201450195

素因数分解:

$3^2\times 5^1\times {\mathrm{4476671}}^1$

素因数の和:4476682

約数の個数: 12

約数和(自身を含む): 349180416

約数和(自身を除く): 147730221

約数列:

[1, 3, 5, 9, 15, 45, 4476671, 13430013, 22383355, 40290039, 67150065, 201450195]

約数ペア:

[(1, 201450195), (3, 67150065), (5, 40290039), (9, 22383355), (15, 13430013), (45, 4476671)]