71272965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{115891}}^1$

素因数の和:115940

約数の個数: 16

約数和(自身を含む): 116819136

約数和(自身を除く): 45546171

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 115891, 347673, 579455, 1738365, 4751531, 14254593, 23757655, 71272965]

約数ペア:

[(1, 71272965), (3, 23757655), (5, 14254593), (15, 4751531), (41, 1738365), (123, 579455), (205, 347673), (615, 115891)]