156630435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 293715072

約数和(自身を除く): 137084637

約数列:

[1, 3, 5, 13, 15, 17, 37, 39, 51, 65, 85, 111, 185, 195, 221, 255, 481, 555, 629, 663, 1105, 1277, 1443, 1887, 2405, 3145, 3315, 3831, 6385, 7215, 8177, 9435, 16601, 19155, 21709, 24531, 40885, 47249, 49803, 65127, 83005, 108545, 122655, 141747, 236245, 249015, 282217, 325635, 614237, 708735, 803233, 846651, 1411085, 1842711, 2409699, 3071185, 4016165, 4233255, 9213555, 10442029, 12048495, 31326087, 52210145, 156630435]

約数ペア:

[(1, 156630435), (3, 52210145), (5, 31326087), (13, 12048495), (15, 10442029), (17, 9213555), (37, 4233255), (39, 4016165), (51, 3071185), (65, 2409699), (85, 1842711), (111, 1411085), (185, 846651), (195, 803233), (221, 708735), (255, 614237), (481, 325635), (555, 282217), (629, 249015), (663, 236245), (1105, 141747), (1277, 122655), (1443, 108545), (1887, 83005), (2405, 65127), (3145, 49803), (3315, 47249), (3831, 40885), (6385, 24531), (7215, 21709), (8177, 19155), (9435, 16601)]