9742545

素因数分解:

$3^3\times 5^1\times {\mathrm{72167}}^1$

素因数の和:72181

約数の個数: 16

約数和(自身を含む): 17320320

約数和(自身を除く): 7577775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 72167, 216501, 360835, 649503, 1082505, 1948509, 3247515, 9742545]

約数ペア:

[(1, 9742545), (3, 3247515), (5, 1948509), (9, 1082505), (15, 649503), (27, 360835), (45, 216501), (135, 72167)]