9931515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 18095616

約数和(自身を除く): 8164101

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 2617, 3795, 7851, 13085, 28787, 39255, 60191, 86361, 143935, 180573, 300955, 431805, 662101, 902865, 1986303, 3310505, 9931515]

約数ペア:

[(1, 9931515), (3, 3310505), (5, 1986303), (11, 902865), (15, 662101), (23, 431805), (33, 300955), (55, 180573), (69, 143935), (115, 86361), (165, 60191), (253, 39255), (345, 28787), (759, 13085), (1265, 7851), (2617, 3795)]