73662985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 97723080

約数和(自身を除く): 24060095

約数列:

[1, 5, 11, 55, 121, 313, 389, 605, 1565, 1945, 3443, 4279, 17215, 21395, 37873, 47069, 121757, 189365, 235345, 608785, 1339327, 6696635, 14732597, 73662985]

約数ペア:

[(1, 73662985), (5, 14732597), (11, 6696635), (55, 1339327), (121, 608785), (313, 235345), (389, 189365), (605, 121757), (1565, 47069), (1945, 37873), (3443, 21395), (4279, 17215)]