155774865

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{38321}}^1$

素因数の和:38600

約数の個数: 16

約数和(自身を含む): 250166016

約数和(自身を除く): 94391151

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 38321, 114963, 191605, 574815, 10384991, 31154973, 51924955, 155774865]

約数ペア:

[(1, 155774865), (3, 51924955), (5, 31154973), (15, 10384991), (271, 574815), (813, 191605), (1355, 114963), (4065, 38321)]