19372935

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9859}}^1$

素因数の和:9998

約数の個数: 16

約数和(自身を含む): 31236480

約数和(自身を除く): 11863545

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 9859, 29577, 49295, 147885, 1291529, 3874587, 6457645, 19372935]

約数ペア:

[(1, 19372935), (3, 6457645), (5, 3874587), (15, 1291529), (131, 147885), (393, 49295), (655, 29577), (1965, 9859)]