205796295

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22093}}^1$

素因数の和:22133

約数の個数: 40

約数和(自身を含む): 384965856

約数和(自身を除く): 179169561

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 22093, 66279, 110465, 198837, 331395, 508139, 596511, 994185, 1524417, 1789533, 2540695, 2982555, 4573251, 7622085, 8947665, 13719753, 22866255, 41159259, 68598765, 205796295]

約数ペア:

[(1, 205796295), (3, 68598765), (5, 41159259), (9, 22866255), (15, 13719753), (23, 8947665), (27, 7622085), (45, 4573251), (69, 2982555), (81, 2540695), (115, 1789533), (135, 1524417), (207, 994185), (345, 596511), (405, 508139), (621, 331395), (1035, 198837), (1863, 110465), (3105, 66279), (9315, 22093)]