1893896145

素因数分解:

$3^2\times 5^1\times {\mathrm{4999}}^1\times {\mathrm{8419}}^1$

素因数の和:13429

約数の個数: 24

約数和(自身を含む): 3283800000

約数和(自身を除く): 1389903855

約数列:

[1, 3, 5, 9, 15, 45, 4999, 8419, 14997, 24995, 25257, 42095, 44991, 74985, 75771, 126285, 224955, 378855, 42086581, 126259743, 210432905, 378779229, 631298715, 1893896145]

約数ペア:

[(1, 1893896145), (3, 631298715), (5, 378779229), (9, 210432905), (15, 126259743), (45, 42086581), (4999, 378855), (8419, 224955), (14997, 126285), (24995, 75771), (25257, 74985), (42095, 44991)]