63670315

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 80142048

約数和(自身を除く): 16471733

約数列:

[1, 5, 43, 71, 97, 215, 355, 485, 1849, 3053, 4171, 6887, 9245, 15265, 20855, 34435, 131279, 179353, 296141, 656395, 896765, 1480705, 12734063, 63670315]

約数ペア:

[(1, 63670315), (5, 12734063), (43, 1480705), (71, 896765), (97, 656395), (215, 296141), (355, 179353), (485, 131279), (1849, 34435), (3053, 20855), (4171, 15265), (6887, 9245)]