1330204995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{5623}}^1$

素因数の和:6392

約数の個数: 48

約数和(自身を含む): 2639050752

約数和(自身を除く): 1308845757

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 751, 2253, 3755, 5257, 5623, 6759, 11265, 15771, 16869, 26285, 28115, 33795, 39361, 47313, 50607, 78855, 84345, 118083, 196805, 236565, 253035, 354249, 590415, 1771245, 4222873, 12668619, 21114365, 29560111, 38005857, 63343095, 88680333, 147800555, 190029285, 266040999, 443401665, 1330204995]

約数ペア:

[(1, 1330204995), (3, 443401665), (5, 266040999), (7, 190029285), (9, 147800555), (15, 88680333), (21, 63343095), (35, 38005857), (45, 29560111), (63, 21114365), (105, 12668619), (315, 4222873), (751, 1771245), (2253, 590415), (3755, 354249), (5257, 253035), (5623, 236565), (6759, 196805), (11265, 118083), (15771, 84345), (16869, 78855), (26285, 50607), (28115, 47313), (33795, 39361)]