2938688725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{11969}}^1$

素因数の和:12070

約数の個数: 48

約数和(自身を含む): 4417217280

約数和(自身を除く): 1478528555

約数列:

[1, 5, 7, 23, 25, 35, 61, 115, 161, 175, 305, 427, 575, 805, 1403, 1525, 2135, 4025, 7015, 9821, 10675, 11969, 35075, 49105, 59845, 83783, 245525, 275287, 299225, 418915, 730109, 1376435, 1927009, 2094575, 3650545, 5110763, 6882175, 9635045, 16792507, 18252725, 25553815, 48175225, 83962535, 117547549, 127769075, 419812675, 587737745, 2938688725]

約数ペア:

[(1, 2938688725), (5, 587737745), (7, 419812675), (23, 127769075), (25, 117547549), (35, 83962535), (61, 48175225), (115, 25553815), (161, 18252725), (175, 16792507), (305, 9635045), (427, 6882175), (575, 5110763), (805, 3650545), (1403, 2094575), (1525, 1927009), (2135, 1376435), (4025, 730109), (7015, 418915), (9821, 299225), (10675, 275287), (11969, 245525), (35075, 83783), (49105, 59845)]