315755715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{36107}}^1$

素因数の和:36179

約数の個数: 32

約数和(自身を含む): 561551616

約数和(自身を除く): 245795901

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 36107, 108321, 180535, 397177, 541605, 1191531, 1913671, 1985885, 5741013, 5957655, 9568355, 21050381, 28705065, 63151143, 105251905, 315755715]

約数ペア:

[(1, 315755715), (3, 105251905), (5, 63151143), (11, 28705065), (15, 21050381), (33, 9568355), (53, 5957655), (55, 5741013), (159, 1985885), (165, 1913671), (265, 1191531), (583, 541605), (795, 397177), (1749, 180535), (2915, 108321), (8745, 36107)]