1330371105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{19583}}^1$

素因数の和:20245

約数の個数: 32

約数和(自身を含む): 2436562944

約数和(自身を除く): 1106191839

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 647, 1941, 3235, 4529, 9705, 13587, 19583, 22645, 58749, 67935, 97915, 137081, 293745, 411243, 685405, 2056215, 12670201, 38010603, 63351005, 88691407, 190053015, 266074221, 443457035, 1330371105]

約数ペア:

[(1, 1330371105), (3, 443457035), (5, 266074221), (7, 190053015), (15, 88691407), (21, 63351005), (35, 38010603), (105, 12670201), (647, 2056215), (1941, 685405), (3235, 411243), (4529, 293745), (9705, 137081), (13587, 97915), (19583, 67935), (22645, 58749)]