158633505

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22171}}^1$

素因数の和:22238

約数の個数: 32

約数和(自身を含む): 287349120

約数和(自身を除く): 128715615

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 22171, 66513, 110855, 199539, 332565, 598617, 997695, 1175063, 2993085, 3525189, 5875315, 10575567, 17625945, 31726701, 52877835, 158633505]

約数ペア:

[(1, 158633505), (3, 52877835), (5, 31726701), (9, 17625945), (15, 10575567), (27, 5875315), (45, 3525189), (53, 2993085), (135, 1175063), (159, 997695), (265, 598617), (477, 332565), (795, 199539), (1431, 110855), (2385, 66513), (7155, 22171)]