120109825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4007}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 164007360

約数和(自身を除く): 43897535

約数列:

[1, 5, 11, 25, 55, 109, 275, 545, 1199, 2725, 4007, 5995, 20035, 29975, 44077, 100175, 220385, 436763, 1101925, 2183815, 4804393, 10919075, 24021965, 120109825]

約数ペア:

[(1, 120109825), (5, 24021965), (11, 10919075), (25, 4804393), (55, 2183815), (109, 1101925), (275, 436763), (545, 220385), (1199, 100175), (2725, 44077), (4007, 29975), (5995, 20035)]