508700575485

素因数分解:

$3^3\times 5^1\times {\mathrm{823}}^1\times {\mathrm{881}}^1\times {\mathrm{5197}}^1$

素因数の和:6915

約数の個数: 64

約数和(自身を含む): 906657615360

約数和(自身を除く): 397957039875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 823, 881, 2469, 2643, 4115, 4405, 5197, 7407, 7929, 12345, 13215, 15591, 22221, 23787, 25985, 37035, 39645, 46773, 77955, 111105, 118935, 140319, 233865, 701595, 725063, 2175189, 3625315, 4277131, 4578557, 6525567, 10875945, 12831393, 13735671, 19576701, 21385655, 22892785, 32627835, 38494179, 41207013, 64156965, 68678355, 97883505, 115482537, 123621039, 192470895, 206035065, 577412685, 618105195, 3768152411, 11304457233, 18840762055, 33913371699, 56522286165, 101740115097, 169566858495, 508700575485]

約数ペア:

[(1, 508700575485), (3, 169566858495), (5, 101740115097), (9, 56522286165), (15, 33913371699), (27, 18840762055), (45, 11304457233), (135, 3768152411), (823, 618105195), (881, 577412685), (2469, 206035065), (2643, 192470895), (4115, 123621039), (4405, 115482537), (5197, 97883505), (7407, 68678355), (7929, 64156965), (12345, 41207013), (13215, 38494179), (15591, 32627835), (22221, 22892785), (23787, 21385655), (25985, 19576701), (37035, 13735671), (39645, 12831393), (46773, 10875945), (77955, 6525567), (111105, 4578557), (118935, 4277131), (140319, 3625315), (233865, 2175189), (701595, 725063)]