2959125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 5311488

約数和(自身を除く): 2352363

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 607, 975, 1625, 1821, 3035, 4875, 7891, 9105, 15175, 23673, 39455, 45525, 75875, 118365, 197275, 227625, 591825, 986375, 2959125]

約数ペア:

[(1, 2959125), (3, 986375), (5, 591825), (13, 227625), (15, 197275), (25, 118365), (39, 75875), (65, 45525), (75, 39455), (125, 23673), (195, 15175), (325, 9105), (375, 7891), (607, 4875), (975, 3035), (1625, 1821)]