118905975

素因数分解:

$3^5\times 5^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 108

約数和(自身を含む): 237121976

約数和(自身を除く): 118216001

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 37, 45, 69, 75, 81, 111, 115, 135, 185, 207, 225, 243, 333, 345, 405, 529, 555, 575, 621, 675, 851, 925, 999, 1035, 1215, 1587, 1665, 1725, 1863, 2025, 2553, 2645, 2775, 2997, 3105, 4255, 4761, 4995, 5175, 5589, 6075, 7659, 7935, 8325, 8991, 9315, 12765, 13225, 14283, 14985, 15525, 19573, 21275, 22977, 23805, 24975, 27945, 38295, 39675, 42849, 44955, 46575, 58719, 63825, 68931, 71415, 74925, 97865, 114885, 119025, 128547, 139725, 176157, 191475, 206793, 214245, 224775, 293595, 344655, 357075, 489325, 528471, 574425, 642735, 880785, 1033965, 1071225, 1467975, 1585413, 1723275, 2642355, 3213675, 4403925, 4756239, 5169825, 7927065, 13211775, 23781195, 39635325, 118905975]

約数ペア:

[(1, 118905975), (3, 39635325), (5, 23781195), (9, 13211775), (15, 7927065), (23, 5169825), (25, 4756239), (27, 4403925), (37, 3213675), (45, 2642355), (69, 1723275), (75, 1585413), (81, 1467975), (111, 1071225), (115, 1033965), (135, 880785), (185, 642735), (207, 574425), (225, 528471), (243, 489325), (333, 357075), (345, 344655), (405, 293595), (529, 224775), (555, 214245), (575, 206793), (621, 191475), (675, 176157), (851, 139725), (925, 128547), (999, 119025), (1035, 114885), (1215, 97865), (1587, 74925), (1665, 71415), (1725, 68931), (1863, 63825), (2025, 58719), (2553, 46575), (2645, 44955), (2775, 42849), (2997, 39675), (3105, 38295), (4255, 27945), (4761, 24975), (4995, 23805), (5175, 22977), (5589, 21275), (6075, 19573), (7659, 15525), (7935, 14985), (8325, 14283), (8991, 13225), (9315, 12765)]