57712005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 110073600

約数和(自身を除く): 52361595

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2099, 2115, 3055, 5499, 6297, 9165, 10495, 18891, 27287, 27495, 31485, 81861, 94455, 98653, 136435, 245583, 295959, 409305, 493265, 887877, 1227915, 1282489, 1479795, 3847467, 4439385, 6412445, 11542401, 19237335, 57712005]

約数ペア:

[(1, 57712005), (3, 19237335), (5, 11542401), (9, 6412445), (13, 4439385), (15, 3847467), (39, 1479795), (45, 1282489), (47, 1227915), (65, 887877), (117, 493265), (141, 409305), (195, 295959), (235, 245583), (423, 136435), (585, 98653), (611, 94455), (705, 81861), (1833, 31485), (2099, 27495), (2115, 27287), (3055, 18891), (5499, 10495), (6297, 9165)]