189290565

素因数分解:

$3^2\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{2063}}^1$

素因数の和:4113

約数の個数: 24

約数和(自身を含む): 328423680

約数和(自身を除く): 139133115

約数列:

[1, 3, 5, 9, 15, 45, 2039, 2063, 6117, 6189, 10195, 10315, 18351, 18567, 30585, 30945, 91755, 92835, 4206457, 12619371, 21032285, 37858113, 63096855, 189290565]

約数ペア:

[(1, 189290565), (3, 63096855), (5, 37858113), (9, 21032285), (15, 12619371), (45, 4206457), (2039, 92835), (2063, 91755), (6117, 30945), (6189, 30585), (10195, 18567), (10315, 18351)]