13880857545

素因数分解:

$3^3\times 5^1\times {\mathrm{102821167}}^1$

素因数の和:102821181

約数の個数: 16

約数和(自身を含む): 24677080320

約数和(自身を除く): 10796222775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 102821167, 308463501, 514105835, 925390503, 1542317505, 2776171509, 4626952515, 13880857545]

約数ペア:

[(1, 13880857545), (3, 4626952515), (5, 2776171509), (9, 1542317505), (15, 925390503), (27, 514105835), (45, 308463501), (135, 102821167)]