12143779375

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 18815227200

約数和(自身を除く): 6671447825

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 149, 175, 325, 455, 625, 745, 875, 1043, 1433, 1625, 1937, 2275, 3725, 4375, 5215, 7165, 8125, 9685, 10031, 11375, 13559, 18625, 18629, 26075, 35825, 48425, 50155, 56875, 67795, 93125, 93145, 130375, 130403, 179125, 213517, 242125, 250775, 338975, 465725, 651875, 652015, 895625, 1067585, 1210625, 1253875, 1494619, 1694875, 2328625, 2775721, 3260075, 5337925, 6269375, 7473095, 8474375, 11643125, 13878605, 16300375, 19430047, 26689625, 37365475, 69393025, 81501875, 97150235, 133448125, 186827375, 346965125, 485751175, 934136875, 1734825625, 2428755875, 12143779375]

約数ペア:

[(1, 12143779375), (5, 2428755875), (7, 1734825625), (13, 934136875), (25, 485751175), (35, 346965125), (65, 186827375), (91, 133448125), (125, 97150235), (149, 81501875), (175, 69393025), (325, 37365475), (455, 26689625), (625, 19430047), (745, 16300375), (875, 13878605), (1043, 11643125), (1433, 8474375), (1625, 7473095), (1937, 6269375), (2275, 5337925), (3725, 3260075), (4375, 2775721), (5215, 2328625), (7165, 1694875), (8125, 1494619), (9685, 1253875), (10031, 1210625), (11375, 1067585), (13559, 895625), (18625, 652015), (18629, 651875), (26075, 465725), (35825, 338975), (48425, 250775), (50155, 242125), (56875, 213517), (67795, 179125), (93125, 130403), (93145, 130375)]