69240105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 134012736

約数和(自身を除く): 64772631

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 3253, 4257, 7095, 9759, 16265, 21285, 29277, 35783, 48795, 107349, 139879, 146385, 178915, 322047, 419637, 536745, 699395, 1258911, 1538669, 1610235, 2098185, 4616007, 6294555, 7693345, 13848021, 23080035, 69240105]

約数ペア:

[(1, 69240105), (3, 23080035), (5, 13848021), (9, 7693345), (11, 6294555), (15, 4616007), (33, 2098185), (43, 1610235), (45, 1538669), (55, 1258911), (99, 699395), (129, 536745), (165, 419637), (215, 322047), (387, 178915), (473, 146385), (495, 139879), (645, 107349), (1419, 48795), (1935, 35783), (2365, 29277), (3253, 21285), (4257, 16265), (7095, 9759)]