1202115195

素因数分解:

$3^3\times 5^1\times {\mathrm{8904557}}^1$

素因数の和:8904571

約数の個数: 16

約数和(自身を含む): 2137093920

約数和(自身を除く): 934978725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8904557, 26713671, 44522785, 80141013, 133568355, 240423039, 400705065, 1202115195]

約数ペア:

[(1, 1202115195), (3, 400705065), (5, 240423039), (9, 133568355), (15, 80141013), (27, 44522785), (45, 26713671), (135, 8904557)]