201635405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{29587}}^1$

素因数の和:29668

約数の個数: 16

約数和(自身を含む): 255640320

約数和(自身を除く): 54004915

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 29587, 147935, 858023, 1390589, 4290115, 6952945, 40327081, 201635405]

約数ペア:

[(1, 201635405), (5, 40327081), (29, 6952945), (47, 4290115), (145, 1390589), (235, 858023), (1363, 147935), (6815, 29587)]