1171835925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 2364223680

約数和(自身を除く): 1192387755

約数列:

[1, 3, 5, 13, 15, 17, 19, 25, 39, 51, 57, 61, 65, 75, 85, 95, 183, 195, 221, 247, 255, 285, 305, 323, 325, 425, 475, 663, 741, 793, 915, 969, 975, 1037, 1105, 1159, 1235, 1275, 1425, 1525, 1615, 2379, 3111, 3315, 3477, 3705, 3721, 3965, 4199, 4575, 4845, 5185, 5525, 5795, 6175, 8075, 11163, 11895, 12597, 13481, 15067, 15555, 16575, 17385, 18525, 18605, 19703, 19825, 20995, 24225, 25925, 28975, 40443, 45201, 48373, 55815, 59109, 59475, 62985, 63257, 67405, 70699, 75335, 77775, 86925, 93025, 98515, 104975, 145119, 189771, 202215, 212097, 226005, 241865, 256139, 279075, 295545, 314925, 316285, 337025, 353495, 376675, 492575, 725595, 768417, 822341, 919087, 948855, 1011075, 1060485, 1130025, 1201883, 1209325, 1280695, 1477725, 1581425, 1767475, 2467023, 2757261, 3605649, 3627975, 3842085, 4111705, 4595435, 4744275, 5302425, 6009415, 6403475, 12335115, 13786305, 15624479, 18028245, 19210425, 20558525, 22977175, 30047075, 46873437, 61675575, 68931525, 78122395, 90141225, 234367185, 390611975, 1171835925]

約数ペア:

[(1, 1171835925), (3, 390611975), (5, 234367185), (13, 90141225), (15, 78122395), (17, 68931525), (19, 61675575), (25, 46873437), (39, 30047075), (51, 22977175), (57, 20558525), (61, 19210425), (65, 18028245), (75, 15624479), (85, 13786305), (95, 12335115), (183, 6403475), (195, 6009415), (221, 5302425), (247, 4744275), (255, 4595435), (285, 4111705), (305, 3842085), (323, 3627975), (325, 3605649), (425, 2757261), (475, 2467023), (663, 1767475), (741, 1581425), (793, 1477725), (915, 1280695), (969, 1209325), (975, 1201883), (1037, 1130025), (1105, 1060485), (1159, 1011075), (1235, 948855), (1275, 919087), (1425, 822341), (1525, 768417), (1615, 725595), (2379, 492575), (3111, 376675), (3315, 353495), (3477, 337025), (3705, 316285), (3721, 314925), (3965, 295545), (4199, 279075), (4575, 256139), (4845, 241865), (5185, 226005), (5525, 212097), (5795, 202215), (6175, 189771), (8075, 145119), (11163, 104975), (11895, 98515), (12597, 93025), (13481, 86925), (15067, 77775), (15555, 75335), (16575, 70699), (17385, 67405), (18525, 63257), (18605, 62985), (19703, 59475), (19825, 59109), (20995, 55815), (24225, 48373), (25925, 45201), (28975, 40443)]