2351635

素因数分解:

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

素因数の和:76

約数の個数: 36

約数和(自身を含む): 3504816

約数和(自身を除く): 1153181

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 121, 143, 169, 253, 299, 605, 715, 845, 1265, 1495, 1573, 1859, 2783, 3289, 3887, 7865, 9295, 13915, 16445, 19435, 20449, 36179, 42757, 102245, 180895, 213785, 470327, 2351635]

約数ペア:

[(1, 2351635), (5, 470327), (11, 213785), (13, 180895), (23, 102245), (55, 42757), (65, 36179), (115, 20449), (121, 19435), (143, 16445), (169, 13915), (253, 9295), (299, 7865), (605, 3887), (715, 3289), (845, 2783), (1265, 1859), (1495, 1573)]