120660995

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{521}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 178899840

約数和(自身を除く): 58238845

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 509, 521, 2545, 2605, 3563, 3647, 6617, 6773, 17815, 18235, 33085, 33865, 46319, 47411, 231595, 237055, 265189, 1325945, 1856323, 3447457, 9281615, 17237285, 24132199, 120660995]

約数ペア:

[(1, 120660995), (5, 24132199), (7, 17237285), (13, 9281615), (35, 3447457), (65, 1856323), (91, 1325945), (455, 265189), (509, 237055), (521, 231595), (2545, 47411), (2605, 46319), (3563, 33865), (3647, 33085), (6617, 18235), (6773, 17815)]