2238804045

素因数分解:

$3^2\times 5^1\times {\mathrm{4019}}^1\times {\mathrm{12379}}^1$

素因数の和:16409

約数の個数: 24

約数和(自身を含む): 3881872800

約数和(自身を除く): 1643068755

約数列:

[1, 3, 5, 9, 15, 45, 4019, 12057, 12379, 20095, 36171, 37137, 60285, 61895, 111411, 180855, 185685, 557055, 49751201, 149253603, 248756005, 447760809, 746268015, 2238804045]

約数ペア:

[(1, 2238804045), (3, 746268015), (5, 447760809), (9, 248756005), (15, 149253603), (45, 49751201), (4019, 557055), (12057, 185685), (12379, 180855), (20095, 111411), (36171, 61895), (37137, 60285)]