100106005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18521}}^1$

素因数の和:18596

約数の個数: 16

約数和(自身を含む): 128024064

約数和(自身を除く): 27918059

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 18521, 92605, 425983, 870487, 2129915, 4352435, 20021201, 100106005]

約数ペア:

[(1, 100106005), (5, 20021201), (23, 4352435), (47, 2129915), (115, 870487), (235, 425983), (1081, 92605), (5405, 18521)]