63212175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21611}}^1$

素因数の和:21640

約数の個数: 36

約数和(自身を含む): 121934904

約数和(自身を除く): 58722729

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 21611, 64833, 108055, 194499, 280943, 324165, 540275, 842829, 972495, 1404715, 1620825, 2528487, 4214145, 4862475, 7023575, 12642435, 21070725, 63212175]

約数ペア:

[(1, 63212175), (3, 21070725), (5, 12642435), (9, 7023575), (13, 4862475), (15, 4214145), (25, 2528487), (39, 1620825), (45, 1404715), (65, 972495), (75, 842829), (117, 540275), (195, 324165), (225, 280943), (325, 194499), (585, 108055), (975, 64833), (2925, 21611)]