5647495

素因数分解:

$5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 8208000

約数和(自身を除く): 2560505

約数列:

[1, 5, 7, 35, 37, 49, 89, 185, 245, 259, 343, 445, 623, 1295, 1715, 1813, 3115, 3293, 4361, 9065, 12691, 16465, 21805, 23051, 30527, 63455, 115255, 152635, 161357, 806785, 1129499, 5647495]

約数ペア:

[(1, 5647495), (5, 1129499), (7, 806785), (35, 161357), (37, 152635), (49, 115255), (89, 63455), (185, 30527), (245, 23051), (259, 21805), (343, 16465), (445, 12691), (623, 9065), (1295, 4361), (1715, 3293), (1813, 3115)]