3381255

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 6065280

約数和(自身を除く): 2684025

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2591, 7773, 12955, 23319, 38865, 75139, 116595, 225417, 375695, 676251, 1127085, 3381255]

約数ペア:

[(1, 3381255), (3, 1127085), (5, 676251), (9, 375695), (15, 225417), (29, 116595), (45, 75139), (87, 38865), (145, 23319), (261, 12955), (435, 7773), (1305, 2591)]