12001928425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{342179}}^1$

素因数の和:342273

約数の個数: 24

約数和(自身を含む): 15784079040

約数和(自身を除く): 3782150615

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 1403, 1525, 7015, 35075, 342179, 1710895, 7870117, 8554475, 20872919, 39350585, 104364595, 196752925, 480077137, 521822975, 2400385685, 12001928425]

約数ペア:

[(1, 12001928425), (5, 2400385685), (23, 521822975), (25, 480077137), (61, 196752925), (115, 104364595), (305, 39350585), (575, 20872919), (1403, 8554475), (1525, 7870117), (7015, 1710895), (35075, 342179)]