23212275

素因数分解:

$3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1789}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 38621040

約数和(自身を除く): 15408765

約数列:

[1, 3, 5, 15, 25, 75, 173, 519, 865, 1789, 2595, 4325, 5367, 8945, 12975, 26835, 44725, 134175, 309497, 928491, 1547485, 4642455, 7737425, 23212275]

約数ペア:

[(1, 23212275), (3, 7737425), (5, 4642455), (15, 1547485), (25, 928491), (75, 309497), (173, 134175), (519, 44725), (865, 26835), (1789, 12975), (2595, 8945), (4325, 5367)]