5490813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 8404992

約数和(自身を除く): 2914179

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 151, 391, 453, 527, 713, 1173, 1581, 2139, 2567, 3473, 4681, 7701, 10419, 12121, 14043, 36363, 59041, 79577, 107663, 177123, 238731, 322989, 1830271, 5490813]

約数ペア:

[(1, 5490813), (3, 1830271), (17, 322989), (23, 238731), (31, 177123), (51, 107663), (69, 79577), (93, 59041), (151, 36363), (391, 14043), (453, 12121), (527, 10419), (713, 7701), (1173, 4681), (1581, 3473), (2139, 2567)]