47638785

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 80206848

約数和(自身を除く): 32568063

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 1933, 4929, 5799, 8215, 9665, 24645, 28995, 59923, 102449, 179769, 299615, 307347, 512245, 898845, 1536735, 3175919, 9527757, 15879595, 47638785]

約数ペア:

[(1, 47638785), (3, 15879595), (5, 9527757), (15, 3175919), (31, 1536735), (53, 898845), (93, 512245), (155, 307347), (159, 299615), (265, 179769), (465, 102449), (795, 59923), (1643, 28995), (1933, 24645), (4929, 9665), (5799, 8215)]