72112245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{209021}}^1$

素因数の和:209052

約数の個数: 16

約数和(自身を含む): 120396672

約数和(自身を除く): 48284427

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 209021, 627063, 1045105, 3135315, 4807483, 14422449, 24037415, 72112245]

約数ペア:

[(1, 72112245), (3, 24037415), (5, 14422449), (15, 4807483), (23, 3135315), (69, 1045105), (115, 627063), (345, 209021)]