65516685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1877}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 113581440

約数和(自身を除く): 48064755

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 895, 1877, 2327, 2685, 5631, 6981, 9385, 11635, 24401, 28155, 34905, 73203, 122005, 335983, 366015, 1007949, 1679915, 4367779, 5039745, 13103337, 21838895, 65516685]

約数ペア:

[(1, 65516685), (3, 21838895), (5, 13103337), (13, 5039745), (15, 4367779), (39, 1679915), (65, 1007949), (179, 366015), (195, 335983), (537, 122005), (895, 73203), (1877, 34905), (2327, 28155), (2685, 24401), (5631, 11635), (6981, 9385)]