86706945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 163537920

約数和(自身を除く): 76830975

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 103, 117, 195, 309, 515, 585, 927, 1339, 1439, 1545, 4017, 4317, 4635, 6695, 7195, 12051, 12951, 18707, 20085, 21585, 56121, 60255, 64755, 93535, 148217, 168363, 280605, 444651, 741085, 841815, 1333953, 1926821, 2223255, 5780463, 6669765, 9634105, 17341389, 28902315, 86706945]

約数ペア:

[(1, 86706945), (3, 28902315), (5, 17341389), (9, 9634105), (13, 6669765), (15, 5780463), (39, 2223255), (45, 1926821), (65, 1333953), (103, 841815), (117, 741085), (195, 444651), (309, 280605), (515, 168363), (585, 148217), (927, 93535), (1339, 64755), (1439, 60255), (1545, 56121), (4017, 21585), (4317, 20085), (4635, 18707), (6695, 12951), (7195, 12051)]