12660503015

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{243401}}^1$

素因数の和:243610

約数の個数: 16

約数和(自身を含む): 15492050496

約数和(自身を除く): 2831547481

約数列:

[1, 5, 101, 103, 505, 515, 10403, 52015, 243401, 1217005, 24583501, 25070303, 122917505, 125351515, 2532100603, 12660503015]

約数ペア:

[(1, 12660503015), (5, 2532100603), (101, 125351515), (103, 122917505), (505, 25070303), (515, 24583501), (10403, 1217005), (52015, 243401)]