98526895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7879}}^1$

素因数の和:7986

約数の個数: 16

約数和(自身を含む): 123117120

約数和(自身を除く): 24590225

約数列:

[1, 5, 41, 61, 205, 305, 2501, 7879, 12505, 39395, 323039, 480619, 1615195, 2403095, 19705379, 98526895]

約数ペア:

[(1, 98526895), (5, 19705379), (41, 2403095), (61, 1615195), (205, 480619), (305, 323039), (2501, 39395), (7879, 12505)]