65052075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 121420800

約数和(自身を除く): 56368725

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 2719, 4785, 7975, 8157, 13595, 23925, 29909, 40785, 67975, 78851, 89727, 149545, 203925, 236553, 394255, 448635, 747725, 867361, 1182765, 1971275, 2243175, 2602083, 4336805, 5913825, 13010415, 21684025, 65052075]

約数ペア:

[(1, 65052075), (3, 21684025), (5, 13010415), (11, 5913825), (15, 4336805), (25, 2602083), (29, 2243175), (33, 1971275), (55, 1182765), (75, 867361), (87, 747725), (145, 448635), (165, 394255), (275, 236553), (319, 203925), (435, 149545), (725, 89727), (825, 78851), (957, 67975), (1595, 40785), (2175, 29909), (2719, 23925), (4785, 13595), (7975, 8157)]