140695575

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{13693}}^1$

素因数の和:13843

約数の個数: 24

約数和(自身を含む): 234331728

約数和(自身を除く): 93636153

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425, 10275, 13693, 41079, 68465, 205395, 342325, 1026975, 1875941, 5627823, 9379705, 28139115, 46898525, 140695575]

約数ペア:

[(1, 140695575), (3, 46898525), (5, 28139115), (15, 9379705), (25, 5627823), (75, 1875941), (137, 1026975), (411, 342325), (685, 205395), (2055, 68465), (3425, 41079), (10275, 13693)]