173125615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{26371}}^1$

素因数の和:26490

約数の個数: 16

約数和(自身を含む): 225955296

約数和(自身を除く): 52829681

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 26371, 131855, 342823, 1714115, 2663471, 13317355, 34625123, 173125615]

約数ペア:

[(1, 173125615), (5, 34625123), (13, 13317355), (65, 2663471), (101, 1714115), (505, 342823), (1313, 131855), (6565, 26371)]