69248475

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5807}}^1$

素因数の和:5876

約数の個数: 36

約数和(自身を含む): 126393696

約数和(自身を除く): 57145221

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 3975, 5807, 11925, 17421, 29035, 52263, 87105, 145175, 261315, 307771, 435525, 923313, 1306575, 1538855, 2769939, 4616565, 7694275, 13849695, 23082825, 69248475]

約数ペア:

[(1, 69248475), (3, 23082825), (5, 13849695), (9, 7694275), (15, 4616565), (25, 2769939), (45, 1538855), (53, 1306575), (75, 923313), (159, 435525), (225, 307771), (265, 261315), (477, 145175), (795, 87105), (1325, 52263), (2385, 29035), (3975, 17421), (5807, 11925)]