98347705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2459}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 124574400

約数和(自身を除く): 26226695

約数列:

[1, 5, 19, 95, 421, 2105, 2459, 7999, 12295, 39995, 46721, 233605, 1035239, 5176195, 19669541, 98347705]

約数ペア:

[(1, 98347705), (5, 19669541), (19, 5176195), (95, 1035239), (421, 233605), (2105, 46721), (2459, 39995), (7999, 12295)]