72184125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 139771008

約数和(自身を除く): 67586883

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 67, 75, 85, 125, 169, 195, 201, 221, 255, 325, 335, 375, 425, 507, 663, 845, 871, 975, 1005, 1105, 1139, 1275, 1625, 1675, 2125, 2535, 2613, 2873, 3315, 3417, 4225, 4355, 4875, 5025, 5525, 5695, 6375, 8375, 8619, 11323, 12675, 13065, 14365, 14807, 16575, 17085, 21125, 21775, 25125, 27625, 28475, 33969, 43095, 44421, 56615, 63375, 65325, 71825, 74035, 82875, 85425, 108875, 142375, 169845, 192491, 215475, 222105, 283075, 326625, 359125, 370175, 427125, 577473, 849225, 962455, 1077375, 1110525, 1415375, 1850875, 2887365, 4246125, 4812275, 5552625, 14436825, 24061375, 72184125]

約数ペア:

[(1, 72184125), (3, 24061375), (5, 14436825), (13, 5552625), (15, 4812275), (17, 4246125), (25, 2887365), (39, 1850875), (51, 1415375), (65, 1110525), (67, 1077375), (75, 962455), (85, 849225), (125, 577473), (169, 427125), (195, 370175), (201, 359125), (221, 326625), (255, 283075), (325, 222105), (335, 215475), (375, 192491), (425, 169845), (507, 142375), (663, 108875), (845, 85425), (871, 82875), (975, 74035), (1005, 71825), (1105, 65325), (1139, 63375), (1275, 56615), (1625, 44421), (1675, 43095), (2125, 33969), (2535, 28475), (2613, 27625), (2873, 25125), (3315, 21775), (3417, 21125), (4225, 17085), (4355, 16575), (4875, 14807), (5025, 14365), (5525, 13065), (5695, 12675), (6375, 11323), (8375, 8619)]