201484215

素因数分解:

$3^2\times 5^1\times {\mathrm{4477427}}^1$

素因数の和:4477438

約数の個数: 12

約数和(自身を含む): 349239384

約数和(自身を除く): 147755169

約数列:

[1, 3, 5, 9, 15, 45, 4477427, 13432281, 22387135, 40296843, 67161405, 201484215]

約数ペア:

[(1, 201484215), (3, 67161405), (5, 40296843), (9, 22387135), (15, 13432281), (45, 4477427)]