91287625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5107}}^1$

素因数の和:5146

約数の個数: 32

約数和(自身を含む): 133870464

約数和(自身を除く): 42582839

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 5107, 17875, 25535, 56177, 66391, 127675, 280885, 331955, 638375, 730301, 1404425, 1659775, 3651505, 7022125, 8298875, 18257525, 91287625]

約数ペア:

[(1, 91287625), (5, 18257525), (11, 8298875), (13, 7022125), (25, 3651505), (55, 1659775), (65, 1404425), (125, 730301), (143, 638375), (275, 331955), (325, 280885), (715, 127675), (1375, 66391), (1625, 56177), (3575, 25535), (5107, 17875)]