4071015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6959}}^1$

素因数の和:6983

約数の個数: 24

約数和(自身を含む): 7600320

約数和(自身を除く): 3529305

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 6959, 20877, 34795, 62631, 90467, 104385, 271401, 313155, 452335, 814203, 1357005, 4071015]

約数ペア:

[(1, 4071015), (3, 1357005), (5, 814203), (9, 452335), (13, 313155), (15, 271401), (39, 104385), (45, 90467), (65, 62631), (117, 34795), (195, 20877), (585, 6959)]