20149100865

素因数分解:

$3^3\times 5^1\times {\mathrm{149252599}}^1$

素因数の和:149252613

約数の個数: 16

約数和(自身を含む): 35820624000

約数和(自身を除く): 15671523135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149252599, 447757797, 746262995, 1343273391, 2238788985, 4029820173, 6716366955, 20149100865]

約数ペア:

[(1, 20149100865), (3, 6716366955), (5, 4029820173), (9, 2238788985), (15, 1343273391), (27, 746262995), (45, 447757797), (135, 149252599)]