156968427555

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68395829}}^1$

素因数の和:68395860

約数の個数: 32

約数和(自身を含む): 295469985600

約数和(自身を除く): 138501558045

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 68395829, 205187487, 341979145, 615562461, 1025937435, 1162729093, 1846687383, 3077812305, 3488187279, 5813645465, 9233436915, 10464561837, 17440936395, 31393685511, 52322809185, 156968427555]

約数ペア:

[(1, 156968427555), (3, 52322809185), (5, 31393685511), (9, 17440936395), (15, 10464561837), (17, 9233436915), (27, 5813645465), (45, 3488187279), (51, 3077812305), (85, 1846687383), (135, 1162729093), (153, 1025937435), (255, 615562461), (459, 341979145), (765, 205187487), (2295, 68395829)]