19076025

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4799}}^1$

素因数の和:4865

約数の個数: 24

約数和(自身を含む): 32140800

約数和(自身を除く): 13064775

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 4799, 14397, 23995, 71985, 119975, 254347, 359925, 763041, 1271735, 3815205, 6358675, 19076025]

約数ペア:

[(1, 19076025), (3, 6358675), (5, 3815205), (15, 1271735), (25, 763041), (53, 359925), (75, 254347), (159, 119975), (265, 71985), (795, 23995), (1325, 14397), (3975, 4799)]