11398965

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5801}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 18380736

約数和(自身を除く): 6981771

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 5801, 17403, 29005, 87015, 759931, 2279793, 3799655, 11398965]

約数ペア:

[(1, 11398965), (3, 3799655), (5, 2279793), (15, 759931), (131, 87015), (393, 29005), (655, 17403), (1965, 5801)]