76848915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 145593504

約数和(自身を除く): 68744589

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 3257, 4719, 7865, 9771, 16285, 23595, 35827, 42341, 48855, 107481, 127023, 179135, 211705, 394097, 465751, 537405, 635115, 1182291, 1397253, 1970485, 2328755, 5123261, 5911455, 6986265, 15369783, 25616305, 76848915]

約数ペア:

[(1, 76848915), (3, 25616305), (5, 15369783), (11, 6986265), (13, 5911455), (15, 5123261), (33, 2328755), (39, 1970485), (55, 1397253), (65, 1182291), (121, 635115), (143, 537405), (165, 465751), (195, 394097), (363, 211705), (429, 179135), (605, 127023), (715, 107481), (1573, 48855), (1815, 42341), (2145, 35827), (3257, 23595), (4719, 16285), (7865, 9771)]