1145884725

素因数分解:

$3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 2274854400

約数和(自身を除く): 1128969675

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 59, 69, 75, 81, 115, 135, 139, 177, 207, 225, 243, 295, 345, 405, 417, 531, 575, 621, 675, 695, 885, 1035, 1215, 1251, 1357, 1475, 1593, 1725, 1863, 2025, 2085, 2655, 3105, 3197, 3475, 3753, 4071, 4425, 4779, 5175, 5589, 6075, 6255, 6785, 7965, 8201, 9315, 9591, 10425, 11259, 12213, 13275, 14337, 15525, 15985, 18765, 20355, 23895, 24603, 27945, 28773, 31275, 33777, 33925, 36639, 39825, 41005, 46575, 47955, 56295, 61065, 71685, 73809, 79925, 86319, 93825, 101775, 109917, 119475, 123015, 139725, 143865, 168885, 183195, 188623, 205025, 221427, 239775, 258957, 281475, 305325, 329751, 358425, 369045, 431595, 549585, 565869, 615075, 664281, 719325, 776871, 844425, 915975, 943115, 1107135, 1294785, 1648755, 1697607, 1845225, 1992843, 2157975, 2747925, 2829345, 3321405, 3884355, 4715575, 5092821, 5535675, 6473925, 8243775, 8488035, 9964215, 14146725, 15278463, 16607025, 19421775, 25464105, 42440175, 45835389, 49821075, 76392315, 127320525, 229176945, 381961575, 1145884725]

約数ペア:

[(1, 1145884725), (3, 381961575), (5, 229176945), (9, 127320525), (15, 76392315), (23, 49821075), (25, 45835389), (27, 42440175), (45, 25464105), (59, 19421775), (69, 16607025), (75, 15278463), (81, 14146725), (115, 9964215), (135, 8488035), (139, 8243775), (177, 6473925), (207, 5535675), (225, 5092821), (243, 4715575), (295, 3884355), (345, 3321405), (405, 2829345), (417, 2747925), (531, 2157975), (575, 1992843), (621, 1845225), (675, 1697607), (695, 1648755), (885, 1294785), (1035, 1107135), (1215, 943115), (1251, 915975), (1357, 844425), (1475, 776871), (1593, 719325), (1725, 664281), (1863, 615075), (2025, 565869), (2085, 549585), (2655, 431595), (3105, 369045), (3197, 358425), (3475, 329751), (3753, 305325), (4071, 281475), (4425, 258957), (4779, 239775), (5175, 221427), (5589, 205025), (6075, 188623), (6255, 183195), (6785, 168885), (7965, 143865), (8201, 139725), (9315, 123015), (9591, 119475), (10425, 109917), (11259, 101775), (12213, 93825), (13275, 86319), (14337, 79925), (15525, 73809), (15985, 71685), (18765, 61065), (20355, 56295), (23895, 47955), (24603, 46575), (27945, 41005), (28773, 39825), (31275, 36639), (33777, 33925)]