288752255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3119

約数の個数: 32

約数和(自身を含む): 396610560

約数和(自身を除く): 107858305

約数列:

[1, 5, 11, 37, 47, 55, 185, 235, 407, 517, 1739, 2035, 2585, 3019, 8695, 15095, 19129, 33209, 95645, 111703, 141893, 166045, 558515, 709465, 1228733, 1560823, 5250041, 6143665, 7804115, 26250205, 57750451, 288752255]

約数ペア:

[(1, 288752255), (5, 57750451), (11, 26250205), (37, 7804115), (47, 6143665), (55, 5250041), (185, 1560823), (235, 1228733), (407, 709465), (517, 558515), (1739, 166045), (2035, 141893), (2585, 111703), (3019, 95645), (8695, 33209), (15095, 19129)]