72412695

素因数分解:

$3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1637}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 125719776

約数和(自身を除く): 53307081

約数列:

[1, 3, 5, 9, 15, 45, 983, 1637, 2949, 4911, 4915, 8185, 8847, 14733, 14745, 24555, 44235, 73665, 1609171, 4827513, 8045855, 14482539, 24137565, 72412695]

約数ペア:

[(1, 72412695), (3, 24137565), (5, 14482539), (9, 8045855), (15, 4827513), (45, 1609171), (983, 73665), (1637, 44235), (2949, 24555), (4911, 14745), (4915, 14733), (8185, 8847)]