5619625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 7892352

約数和(自身を除く): 2272727

約数列:

[1, 5, 11, 25, 55, 61, 67, 125, 275, 305, 335, 671, 737, 1375, 1525, 1675, 3355, 3685, 4087, 7625, 8375, 16775, 18425, 20435, 44957, 83875, 92125, 102175, 224785, 510875, 1123925, 5619625]

約数ペア:

[(1, 5619625), (5, 1123925), (11, 510875), (25, 224785), (55, 102175), (61, 92125), (67, 83875), (125, 44957), (275, 20435), (305, 18425), (335, 16775), (671, 8375), (737, 7625), (1375, 4087), (1525, 3685), (1675, 3355)]