28369542015

素因数分解:

$3^2\times 5^1\times {\mathrm{26267}}^1\times {\mathrm{24001}}^1$

素因数の和:50279

約数の個数: 24

約数和(自身を含む): 49177793808

約数和(自身を除く): 20808251793

約数列:

[1, 3, 5, 9, 15, 45, 24001, 26267, 72003, 78801, 120005, 131335, 216009, 236403, 360015, 394005, 1080045, 1182015, 630434267, 1891302801, 3152171335, 5673908403, 9456514005, 28369542015]

約数ペア:

[(1, 28369542015), (3, 9456514005), (5, 5673908403), (9, 3152171335), (15, 1891302801), (45, 630434267), (24001, 1182015), (26267, 1080045), (72003, 394005), (78801, 360015), (120005, 236403), (131335, 216009)]