23917965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{38891}}^1$

素因数の和:38940

約数の個数: 16

約数和(自身を含む): 39203136

約数和(自身を除く): 15285171

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 38891, 116673, 194455, 583365, 1594531, 4783593, 7972655, 23917965]

約数ペア:

[(1, 23917965), (3, 7972655), (5, 4783593), (15, 1594531), (41, 583365), (123, 194455), (205, 116673), (615, 38891)]