944216465

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{12329}}^1$

素因数の和:12421

約数の個数: 24

約数和(自身を含む): 1226440440

約数和(自身を除く): 282223975

約数列:

[1, 5, 17, 53, 85, 265, 289, 901, 1445, 4505, 12329, 15317, 61645, 76585, 209593, 653437, 1047965, 3267185, 3563081, 11108429, 17815405, 55542145, 188843293, 944216465]

約数ペア:

[(1, 944216465), (5, 188843293), (17, 55542145), (53, 17815405), (85, 11108429), (265, 3563081), (289, 3267185), (901, 1047965), (1445, 653437), (4505, 209593), (12329, 76585), (15317, 61645)]