155291790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{40759}}^1$

素因数の和:40896

約数の個数: 32

約数和(自身を含む): 375644160

約数和(自身を除く): 220352370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 40759, 81518, 122277, 203795, 244554, 407590, 611385, 1222770, 5176393, 10352786, 15529179, 25881965, 31058358, 51763930, 77645895, 155291790]

約数ペア:

[(1, 155291790), (2, 77645895), (3, 51763930), (5, 31058358), (6, 25881965), (10, 15529179), (15, 10352786), (30, 5176393), (127, 1222770), (254, 611385), (381, 407590), (635, 244554), (762, 203795), (1270, 122277), (1905, 81518), (3810, 40759)]