42870195

素因数分解:

$3^3\times 5^1\times {\mathrm{317557}}^1$

素因数の和:317571

約数の個数: 16

約数和(自身を含む): 76213920

約数和(自身を除く): 33343725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 317557, 952671, 1587785, 2858013, 4763355, 8574039, 14290065, 42870195]

約数ペア:

[(1, 42870195), (3, 14290065), (5, 8574039), (9, 4763355), (15, 2858013), (27, 1587785), (45, 952671), (135, 317557)]