11800425

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 108

約数和(自身を含む): 25868880

約数和(自身を除く): 14068455

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 49, 57, 65, 75, 91, 95, 105, 133, 147, 169, 175, 195, 245, 247, 273, 285, 325, 399, 455, 475, 507, 525, 637, 665, 735, 741, 845, 931, 975, 1183, 1225, 1235, 1365, 1425, 1729, 1911, 1995, 2275, 2535, 2793, 3185, 3211, 3325, 3549, 3675, 3705, 4225, 4655, 5187, 5915, 6175, 6825, 8281, 8645, 9555, 9633, 9975, 12103, 12675, 13965, 15925, 16055, 17745, 18525, 22477, 23275, 24843, 25935, 29575, 36309, 41405, 43225, 47775, 48165, 60515, 67431, 69825, 80275, 88725, 112385, 124215, 129675, 157339, 181545, 207025, 240825, 302575, 337155, 472017, 561925, 621075, 786695, 907725, 1685775, 2360085, 3933475, 11800425]

約数ペア:

[(1, 11800425), (3, 3933475), (5, 2360085), (7, 1685775), (13, 907725), (15, 786695), (19, 621075), (21, 561925), (25, 472017), (35, 337155), (39, 302575), (49, 240825), (57, 207025), (65, 181545), (75, 157339), (91, 129675), (95, 124215), (105, 112385), (133, 88725), (147, 80275), (169, 69825), (175, 67431), (195, 60515), (245, 48165), (247, 47775), (273, 43225), (285, 41405), (325, 36309), (399, 29575), (455, 25935), (475, 24843), (507, 23275), (525, 22477), (637, 18525), (665, 17745), (735, 16055), (741, 15925), (845, 13965), (931, 12675), (975, 12103), (1183, 9975), (1225, 9633), (1235, 9555), (1365, 8645), (1425, 8281), (1729, 6825), (1911, 6175), (1995, 5915), (2275, 5187), (2535, 4655), (2793, 4225), (3185, 3705), (3211, 3675), (3325, 3549)]