159733945

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 225239040

約数和(自身を除く): 65505095

約数列:

[1, 5, 7, 35, 59, 103, 295, 413, 515, 721, 751, 2065, 3605, 3755, 5257, 6077, 26285, 30385, 42539, 44309, 77353, 212695, 221545, 310163, 386765, 541471, 1550815, 2707355, 4563827, 22819135, 31946789, 159733945]

約数ペア:

[(1, 159733945), (5, 31946789), (7, 22819135), (35, 4563827), (59, 2707355), (103, 1550815), (295, 541471), (413, 386765), (515, 310163), (721, 221545), (751, 212695), (2065, 77353), (3605, 44309), (3755, 42539), (5257, 30385), (6077, 26285)]