1924200075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{2333}}^1$

素因数の和:3924

約数の個数: 48

約数和(自身を含む): 3639695616

約数和(自身を除く): 1715495541

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1571, 2333, 4713, 6999, 7855, 10997, 11665, 16331, 23565, 32991, 34995, 39275, 48993, 54985, 58325, 81655, 117825, 164955, 174975, 244965, 274925, 408275, 824775, 1224825, 3665143, 10995429, 18325715, 25656001, 54977145, 76968003, 91628575, 128280005, 274885725, 384840015, 641400025, 1924200075]

約数ペア:

[(1, 1924200075), (3, 641400025), (5, 384840015), (7, 274885725), (15, 128280005), (21, 91628575), (25, 76968003), (35, 54977145), (75, 25656001), (105, 18325715), (175, 10995429), (525, 3665143), (1571, 1224825), (2333, 824775), (4713, 408275), (6999, 274925), (7855, 244965), (10997, 174975), (11665, 164955), (16331, 117825), (23565, 81655), (32991, 58325), (34995, 54985), (39275, 48993)]