4865315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 7839552

約数和(自身を除く): 2974237

約数列:

[1, 5, 7, 13, 17, 35, 37, 65, 85, 91, 119, 185, 221, 259, 289, 455, 481, 595, 629, 1105, 1295, 1445, 1547, 2023, 2405, 3145, 3367, 3757, 4403, 7735, 8177, 10115, 10693, 16835, 18785, 22015, 26299, 40885, 53465, 57239, 74851, 131495, 139009, 286195, 374255, 695045, 973063, 4865315]

約数ペア:

[(1, 4865315), (5, 973063), (7, 695045), (13, 374255), (17, 286195), (35, 139009), (37, 131495), (65, 74851), (85, 57239), (91, 53465), (119, 40885), (185, 26299), (221, 22015), (259, 18785), (289, 16835), (455, 10693), (481, 10115), (595, 8177), (629, 7735), (1105, 4403), (1295, 3757), (1445, 3367), (1547, 3145), (2023, 2405)]