978492045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{11777}}^1$

素因数の和:12005

約数の個数: 32

約数和(自身を含む): 1628190720

約数和(自身を除く): 649698675

約数列:

[1, 3, 5, 15, 29, 87, 145, 191, 435, 573, 955, 2865, 5539, 11777, 16617, 27695, 35331, 58885, 83085, 176655, 341533, 1024599, 1707665, 2249407, 5122995, 6748221, 11247035, 33741105, 65232803, 195698409, 326164015, 978492045]

約数ペア:

[(1, 978492045), (3, 326164015), (5, 195698409), (15, 65232803), (29, 33741105), (87, 11247035), (145, 6748221), (191, 5122995), (435, 2249407), (573, 1707665), (955, 1024599), (2865, 341533), (5539, 176655), (11777, 83085), (16617, 58885), (27695, 35331)]