117208725

素因数分解:

$3^1\times 5^2\times {\mathrm{487}}^1\times {\mathrm{3209}}^1$

素因数の和:3709

約数の個数: 24

約数和(自身を含む): 194243520

約数和(自身を除く): 77034795

約数列:

[1, 3, 5, 15, 25, 75, 487, 1461, 2435, 3209, 7305, 9627, 12175, 16045, 36525, 48135, 80225, 240675, 1562783, 4688349, 7813915, 23441745, 39069575, 117208725]

約数ペア:

[(1, 117208725), (3, 39069575), (5, 23441745), (15, 7813915), (25, 4688349), (75, 1562783), (487, 240675), (1461, 80225), (2435, 48135), (3209, 36525), (7305, 16045), (9627, 12175)]