2144398575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42611}}^1$

素因数の和:42696

約数の個数: 48

約数和(自身を含む): 3931212672

約数和(自身を除く): 1786814097

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 61, 75, 165, 183, 275, 305, 671, 825, 915, 1525, 2013, 3355, 4575, 10065, 16775, 42611, 50325, 127833, 213055, 468721, 639165, 1065275, 1406163, 2343605, 2599271, 3195825, 7030815, 7797813, 11718025, 12996355, 28591981, 35154075, 38989065, 64981775, 85775943, 142959905, 194945325, 428879715, 714799525, 2144398575]

約数ペア:

[(1, 2144398575), (3, 714799525), (5, 428879715), (11, 194945325), (15, 142959905), (25, 85775943), (33, 64981775), (55, 38989065), (61, 35154075), (75, 28591981), (165, 12996355), (183, 11718025), (275, 7797813), (305, 7030815), (671, 3195825), (825, 2599271), (915, 2343605), (1525, 1406163), (2013, 1065275), (3355, 639165), (4575, 468721), (10065, 213055), (16775, 127833), (42611, 50325)]