210327425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3018

約数の個数: 48

約数和(自身を含む): 334061952

約数和(自身を除く): 123734527

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 77, 175, 185, 259, 275, 385, 407, 925, 1295, 1925, 2035, 2849, 2953, 6475, 10175, 14245, 14765, 20671, 32483, 71225, 73825, 103355, 109261, 162415, 227381, 516775, 546305, 764827, 812075, 1136905, 1201871, 2731525, 3824135, 5684525, 6009355, 8413097, 19120675, 30046775, 42065485, 210327425]

約数ペア:

[(1, 210327425), (5, 42065485), (7, 30046775), (11, 19120675), (25, 8413097), (35, 6009355), (37, 5684525), (55, 3824135), (77, 2731525), (175, 1201871), (185, 1136905), (259, 812075), (275, 764827), (385, 546305), (407, 516775), (925, 227381), (1295, 162415), (1925, 109261), (2035, 103355), (2849, 73825), (2953, 71225), (6475, 32483), (10175, 20671), (14245, 14765)]