4719586775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 6243886080

約数和(自身を除く): 1524299305

約数列:

[1, 5, 23, 25, 61, 115, 239, 305, 563, 575, 1195, 1403, 1525, 2815, 5497, 5975, 7015, 12949, 14075, 14579, 27485, 34343, 35075, 64745, 72895, 134557, 137425, 171715, 323725, 335317, 364475, 672785, 789889, 858575, 1676585, 3094811, 3363925, 3949445, 8207977, 8382925, 15474055, 19747225, 41039885, 77370275, 188783471, 205199425, 943917355, 4719586775]

約数ペア:

[(1, 4719586775), (5, 943917355), (23, 205199425), (25, 188783471), (61, 77370275), (115, 41039885), (239, 19747225), (305, 15474055), (563, 8382925), (575, 8207977), (1195, 3949445), (1403, 3363925), (1525, 3094811), (2815, 1676585), (5497, 858575), (5975, 789889), (7015, 672785), (12949, 364475), (14075, 335317), (14579, 323725), (27485, 171715), (34343, 137425), (35075, 134557), (64745, 72895)]