10215678045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{80683}}^1$

素因数の和:81081

約数の個数: 32

約数和(自身を含む): 17102426112

約数和(自身を除く): 6886748067

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 367, 1101, 1835, 5505, 8441, 25323, 42205, 80683, 126615, 242049, 403415, 1210245, 1855709, 5567127, 9278545, 27835635, 29610661, 88831983, 148053305, 444159915, 681045203, 2043135609, 3405226015, 10215678045]

約数ペア:

[(1, 10215678045), (3, 3405226015), (5, 2043135609), (15, 681045203), (23, 444159915), (69, 148053305), (115, 88831983), (345, 29610661), (367, 27835635), (1101, 9278545), (1835, 5567127), (5505, 1855709), (8441, 1210245), (25323, 403415), (42205, 242049), (80683, 126615)]