7452555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 13727232

約数和(自身を除く): 6274677

約数列:

[1, 3, 5, 11, 15, 31, 33, 47, 55, 93, 141, 155, 165, 235, 341, 465, 517, 705, 961, 1023, 1457, 1551, 1705, 2585, 2883, 4371, 4805, 5115, 7285, 7755, 10571, 14415, 16027, 21855, 31713, 45167, 48081, 52855, 80135, 135501, 158565, 225835, 240405, 496837, 677505, 1490511, 2484185, 7452555]

約数ペア:

[(1, 7452555), (3, 2484185), (5, 1490511), (11, 677505), (15, 496837), (31, 240405), (33, 225835), (47, 158565), (55, 135501), (93, 80135), (141, 52855), (155, 48081), (165, 45167), (235, 31713), (341, 21855), (465, 16027), (517, 14415), (705, 10571), (961, 7755), (1023, 7285), (1457, 5115), (1551, 4805), (1705, 4371), (2585, 2883)]