157460895

素因数分解:

$3^3\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1361}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 280463040

約数和(自身を除く): 123002145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 857, 1361, 2571, 4083, 4285, 6805, 7713, 12249, 12855, 20415, 23139, 36747, 38565, 61245, 115695, 183735, 1166377, 3499131, 5831885, 10497393, 17495655, 31492179, 52486965, 157460895]

約数ペア:

[(1, 157460895), (3, 52486965), (5, 31492179), (9, 17495655), (15, 10497393), (27, 5831885), (45, 3499131), (135, 1166377), (857, 183735), (1361, 115695), (2571, 61245), (4083, 38565), (4285, 36747), (6805, 23139), (7713, 20415), (12249, 12855)]