4966325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 7916160

約数和(自身を除く): 2949835

約数列:

[1, 5, 7, 13, 25, 35, 37, 59, 65, 91, 175, 185, 259, 295, 325, 413, 455, 481, 767, 925, 1295, 1475, 2065, 2183, 2275, 2405, 3367, 3835, 5369, 6475, 10325, 10915, 12025, 15281, 16835, 19175, 26845, 28379, 54575, 76405, 84175, 134225, 141895, 198653, 382025, 709475, 993265, 4966325]

約数ペア:

[(1, 4966325), (5, 993265), (7, 709475), (13, 382025), (25, 198653), (35, 141895), (37, 134225), (59, 84175), (65, 76405), (91, 54575), (175, 28379), (185, 26845), (259, 19175), (295, 16835), (325, 15281), (413, 12025), (455, 10915), (481, 10325), (767, 6475), (925, 5369), (1295, 3835), (1475, 3367), (2065, 2405), (2183, 2275)]