85955925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 158704128

約数和(自身を除く): 72748203

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1419, 2365, 2423, 3225, 7095, 7269, 11825, 12115, 26653, 35475, 36345, 60575, 79959, 104189, 133265, 181725, 312567, 399795, 520945, 666325, 1146079, 1562835, 1998975, 2604725, 3438237, 5730395, 7814175, 17191185, 28651975, 85955925]

約数ペア:

[(1, 85955925), (3, 28651975), (5, 17191185), (11, 7814175), (15, 5730395), (25, 3438237), (33, 2604725), (43, 1998975), (55, 1562835), (75, 1146079), (129, 666325), (165, 520945), (215, 399795), (275, 312567), (473, 181725), (645, 133265), (825, 104189), (1075, 79959), (1419, 60575), (2365, 36345), (2423, 35475), (3225, 26653), (7095, 12115), (7269, 11825)]