98107865

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1483}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 119883456

約数和(自身を除く): 21775591

約数列:

[1, 5, 101, 131, 505, 655, 1483, 7415, 13231, 66155, 149783, 194273, 748915, 971365, 19621573, 98107865]

約数ペア:

[(1, 98107865), (5, 19621573), (101, 971365), (131, 748915), (505, 194273), (655, 149783), (1483, 66155), (7415, 13231)]