41371515

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 75718656

約数和(自身を除く): 34347141

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 279, 423, 465, 631, 705, 1395, 1457, 1893, 2115, 3155, 4371, 5679, 7285, 9465, 13113, 19561, 21855, 28395, 29657, 58683, 65565, 88971, 97805, 148285, 176049, 266913, 293415, 444855, 880245, 919367, 1334565, 2758101, 4596835, 8274303, 13790505, 41371515]

約数ペア:

[(1, 41371515), (3, 13790505), (5, 8274303), (9, 4596835), (15, 2758101), (31, 1334565), (45, 919367), (47, 880245), (93, 444855), (141, 293415), (155, 266913), (235, 176049), (279, 148285), (423, 97805), (465, 88971), (631, 65565), (705, 58683), (1395, 29657), (1457, 28395), (1893, 21855), (2115, 19561), (3155, 13113), (4371, 9465), (5679, 7285)]