26342705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 34933248

約数和(自身を除く): 8590543

約数列:

[1, 5, 23, 37, 41, 115, 151, 185, 205, 755, 851, 943, 1517, 3473, 4255, 4715, 5587, 6191, 7585, 17365, 27935, 30955, 34891, 128501, 142393, 174455, 229067, 642505, 711965, 1145335, 5268541, 26342705]

約数ペア:

[(1, 26342705), (5, 5268541), (23, 1145335), (37, 711965), (41, 642505), (115, 229067), (151, 174455), (185, 142393), (205, 128501), (755, 34891), (851, 30955), (943, 27935), (1517, 17365), (3473, 7585), (4255, 6191), (4715, 5587)]