60752405

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 92367360

約数和(自身を除く): 31614955

約数列:

[1, 5, 7, 19, 31, 35, 49, 95, 133, 155, 217, 245, 421, 589, 665, 931, 1085, 1519, 2105, 2945, 2947, 4123, 4655, 7595, 7999, 13051, 14735, 20615, 20629, 28861, 39995, 55993, 65255, 91357, 103145, 144305, 247969, 279965, 391951, 456785, 639499, 1239845, 1735783, 1959755, 3197495, 8678915, 12150481, 60752405]

約数ペア:

[(1, 60752405), (5, 12150481), (7, 8678915), (19, 3197495), (31, 1959755), (35, 1735783), (49, 1239845), (95, 639499), (133, 456785), (155, 391951), (217, 279965), (245, 247969), (421, 144305), (589, 103145), (665, 91357), (931, 65255), (1085, 55993), (1519, 39995), (2105, 28861), (2945, 20629), (2947, 20615), (4123, 14735), (4655, 13051), (7595, 7999)]