53475015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7537}}^1$

素因数の和:7599

約数の個数: 32

約数和(自身を含む): 95521536

約数和(自身を除く): 42046521

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 7537, 22611, 37685, 82907, 113055, 248721, 324091, 414535, 972273, 1243605, 1620455, 3565001, 4861365, 10695003, 17825005, 53475015]

約数ペア:

[(1, 53475015), (3, 17825005), (5, 10695003), (11, 4861365), (15, 3565001), (33, 1620455), (43, 1243605), (55, 972273), (129, 414535), (165, 324091), (215, 248721), (473, 113055), (645, 82907), (1419, 37685), (2365, 22611), (7095, 7537)]