79728675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{81773}}^1$

素因数の和:81799

約数の個数: 24

約数和(自身を含む): 141959664

約数和(自身を除く): 62230989

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 81773, 245319, 408865, 1063049, 1226595, 2044325, 3189147, 5315245, 6132975, 15945735, 26576225, 79728675]

約数ペア:

[(1, 79728675), (3, 26576225), (5, 15945735), (13, 6132975), (15, 5315245), (25, 3189147), (39, 2044325), (65, 1226595), (75, 1063049), (195, 408865), (325, 245319), (975, 81773)]