134664725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3163}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 181259232

約数和(自身を除く): 46594507

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1703, 3163, 3275, 8515, 15815, 41119, 42575, 79075, 205595, 414353, 1027975, 2071765, 5386589, 10358825, 26932945, 134664725]

約数ペア:

[(1, 134664725), (5, 26932945), (13, 10358825), (25, 5386589), (65, 2071765), (131, 1027975), (325, 414353), (655, 205595), (1703, 79075), (3163, 42575), (3275, 41119), (8515, 15815)]