63409125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{13007}}^1$

素因数の和:13038

約数の個数: 32

約数和(自身を含む): 113637888

約数和(自身を除く): 50228763

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 13007, 39021, 65035, 169091, 195105, 325175, 507273, 845455, 975525, 1625875, 2536365, 4227275, 4877625, 12681825, 21136375, 63409125]

約数ペア:

[(1, 63409125), (3, 21136375), (5, 12681825), (13, 4877625), (15, 4227275), (25, 2536365), (39, 1625875), (65, 975525), (75, 845455), (125, 507273), (195, 325175), (325, 195105), (375, 169091), (975, 65035), (1625, 39021), (4875, 13007)]