963896315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 1234759680

約数和(自身を除く): 270863365

約数列:

[1, 5, 19, 95, 173, 223, 263, 865, 1115, 1315, 3287, 4237, 4997, 16435, 21185, 24985, 38579, 45499, 58649, 192895, 227495, 293245, 733001, 864481, 1114331, 3665005, 4322405, 5571655, 10146277, 50731385, 192779263, 963896315]

約数ペア:

[(1, 963896315), (5, 192779263), (19, 50731385), (95, 10146277), (173, 5571655), (223, 4322405), (263, 3665005), (865, 1114331), (1115, 864481), (1315, 733001), (3287, 293245), (4237, 227495), (4997, 192895), (16435, 58649), (21185, 45499), (24985, 38579)]