70230215

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 94761792

約数和(自身を除く): 24531577

約数列:

[1, 5, 11, 55, 61, 121, 173, 305, 605, 671, 865, 1331, 1903, 3355, 6655, 7381, 9515, 10553, 20933, 36905, 52765, 81191, 104665, 116083, 230263, 405955, 580415, 1151315, 1276913, 6384565, 14046043, 70230215]

約数ペア:

[(1, 70230215), (5, 14046043), (11, 6384565), (55, 1276913), (61, 1151315), (121, 580415), (173, 405955), (305, 230263), (605, 116083), (671, 104665), (865, 81191), (1331, 52765), (1903, 36905), (3355, 20933), (6655, 10553), (7381, 9515)]