56393025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{57839}}^1$

素因数の和:57865

約数の個数: 24

約数和(自身を含む): 100410240

約数和(自身を除く): 44017215

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 57839, 173517, 289195, 751907, 867585, 1445975, 2255721, 3759535, 4337925, 11278605, 18797675, 56393025]

約数ペア:

[(1, 56393025), (3, 18797675), (5, 11278605), (13, 4337925), (15, 3759535), (25, 2255721), (39, 1445975), (65, 867585), (75, 751907), (195, 289195), (325, 173517), (975, 57839)]