10925915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 18385920

約数和(自身を除く): 7460005

約数列:

[1, 5, 7, 11, 13, 35, 37, 55, 59, 65, 77, 91, 143, 185, 259, 295, 385, 407, 413, 455, 481, 649, 715, 767, 1001, 1295, 2035, 2065, 2183, 2405, 2849, 3245, 3367, 3835, 4543, 5005, 5291, 5369, 8437, 10915, 14245, 15281, 16835, 22715, 24013, 26455, 26845, 28379, 37037, 42185, 59059, 76405, 120065, 141895, 168091, 185185, 198653, 295295, 312169, 840455, 993265, 1560845, 2185183, 10925915]

約数ペア:

[(1, 10925915), (5, 2185183), (7, 1560845), (11, 993265), (13, 840455), (35, 312169), (37, 295295), (55, 198653), (59, 185185), (65, 168091), (77, 141895), (91, 120065), (143, 76405), (185, 59059), (259, 42185), (295, 37037), (385, 28379), (407, 26845), (413, 26455), (455, 24013), (481, 22715), (649, 16835), (715, 15281), (767, 14245), (1001, 10915), (1295, 8437), (2035, 5369), (2065, 5291), (2183, 5005), (2405, 4543), (2849, 3835), (3245, 3367)]