4917055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:88

約数の個数: 36

約数和(自身を含む): 7286328

約数和(自身を除く): 2369273

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 169, 253, 299, 529, 715, 845, 1265, 1495, 1859, 2645, 3289, 3887, 5819, 6877, 9295, 16445, 19435, 29095, 34385, 42757, 75647, 89401, 213785, 378235, 447005, 983411, 4917055]

約数ペア:

[(1, 4917055), (5, 983411), (11, 447005), (13, 378235), (23, 213785), (55, 89401), (65, 75647), (115, 42757), (143, 34385), (169, 29095), (253, 19435), (299, 16445), (529, 9295), (715, 6877), (845, 5819), (1265, 3887), (1495, 3289), (1859, 2645)]