287625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:90

約数の個数: 32

約数和(自身を含む): 524160

約数和(自身を除く): 236535

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 125, 177, 195, 295, 325, 375, 767, 885, 975, 1475, 1625, 2301, 3835, 4425, 4875, 7375, 11505, 19175, 22125, 57525, 95875, 287625]

約数ペア:

[(1, 287625), (3, 95875), (5, 57525), (13, 22125), (15, 19175), (25, 11505), (39, 7375), (59, 4875), (65, 4425), (75, 3835), (125, 2301), (177, 1625), (195, 1475), (295, 975), (325, 885), (375, 767)]