63306105

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 105409920

約数和(自身を除く): 42103815

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 1609, 2623, 4827, 7869, 8045, 13115, 24135, 39345, 69187, 98149, 207561, 294447, 345935, 490745, 1037805, 1472235, 4220407, 12661221, 21102035, 63306105]

約数ペア:

[(1, 63306105), (3, 21102035), (5, 12661221), (15, 4220407), (43, 1472235), (61, 1037805), (129, 490745), (183, 345935), (215, 294447), (305, 207561), (645, 98149), (915, 69187), (1609, 39345), (2623, 24135), (4827, 13115), (7869, 8045)]