58121115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12959}}^1$

素因数の和:13003

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 46388325

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 12959, 38877, 64795, 168467, 194385, 298057, 505401, 842335, 894171, 1490285, 2527005, 3874741, 4470855, 11624223, 19373705, 58121115]

約数ペア:

[(1, 58121115), (3, 19373705), (5, 11624223), (13, 4470855), (15, 3874741), (23, 2527005), (39, 1490285), (65, 894171), (69, 842335), (115, 505401), (195, 298057), (299, 194385), (345, 168467), (897, 64795), (1495, 38877), (4485, 12959)]