188889665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{29723}}^1$

素因数の和:29800

約数の個数: 16

約数和(自身を含む): 239694336

約数和(自身を除く): 50804671

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 29723, 148615, 921413, 1218643, 4607065, 6093215, 37777933, 188889665]

約数ペア:

[(1, 188889665), (5, 37777933), (31, 6093215), (41, 4607065), (155, 1218643), (205, 921413), (1271, 148615), (6355, 29723)]