66526155

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 120446976

約数和(自身を除く): 53920821

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 103, 155, 279, 309, 463, 465, 515, 927, 1389, 1395, 1545, 2315, 3193, 4167, 4635, 6945, 9579, 14353, 15965, 20835, 28737, 43059, 47689, 47895, 71765, 129177, 143067, 143685, 215295, 238445, 429201, 645885, 715335, 1478359, 2146005, 4435077, 7391795, 13305231, 22175385, 66526155]

約数ペア:

[(1, 66526155), (3, 22175385), (5, 13305231), (9, 7391795), (15, 4435077), (31, 2146005), (45, 1478359), (93, 715335), (103, 645885), (155, 429201), (279, 238445), (309, 215295), (463, 143685), (465, 143067), (515, 129177), (927, 71765), (1389, 47895), (1395, 47689), (1545, 43059), (2315, 28737), (3193, 20835), (4167, 15965), (4635, 14353), (6945, 9579)]