130760515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{25219}}^1$

素因数の和:25302

約数の個数: 16

約数和(自身を含む): 168873120

約数和(自身を除く): 38112605

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 25219, 126095, 428723, 1538359, 2143615, 7691795, 26152103, 130760515]

約数ペア:

[(1, 130760515), (5, 26152103), (17, 7691795), (61, 2143615), (85, 1538359), (305, 428723), (1037, 126095), (5185, 25219)]