20220517425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{64453}}^1$

素因数の和:64602

約数の個数: 48

約数和(自身を含む): 34526718720

約数和(自身を除く): 14306201295

約数列:

[1, 3, 5, 15, 25, 47, 75, 89, 141, 235, 267, 445, 705, 1175, 1335, 2225, 3525, 4183, 6675, 12549, 20915, 62745, 64453, 104575, 193359, 313725, 322265, 966795, 1611325, 3029291, 4833975, 5736317, 9087873, 15146455, 17208951, 28681585, 45439365, 75732275, 86044755, 143407925, 227196825, 269606899, 430223775, 808820697, 1348034495, 4044103485, 6740172475, 20220517425]

約数ペア:

[(1, 20220517425), (3, 6740172475), (5, 4044103485), (15, 1348034495), (25, 808820697), (47, 430223775), (75, 269606899), (89, 227196825), (141, 143407925), (235, 86044755), (267, 75732275), (445, 45439365), (705, 28681585), (1175, 17208951), (1335, 15146455), (2225, 9087873), (3525, 5736317), (4183, 4833975), (6675, 3029291), (12549, 1611325), (20915, 966795), (62745, 322265), (64453, 313725), (104575, 193359)]