168294555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26153}}^1$

素因数の和:26188

約数の個数: 48

約数和(自身を含む): 342722016

約数和(自身を除く): 174427461

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 26153, 78459, 130765, 235377, 287683, 339989, 392295, 863049, 1019967, 1176885, 1438415, 1699945, 2589147, 3059901, 3739879, 4315245, 5099835, 11219637, 12945735, 15299505, 18699395, 33658911, 56098185, 168294555]

約数ペア:

[(1, 168294555), (3, 56098185), (5, 33658911), (9, 18699395), (11, 15299505), (13, 12945735), (15, 11219637), (33, 5099835), (39, 4315245), (45, 3739879), (55, 3059901), (65, 2589147), (99, 1699945), (117, 1438415), (143, 1176885), (165, 1019967), (195, 863049), (429, 392295), (495, 339989), (585, 287683), (715, 235377), (1287, 130765), (2145, 78459), (6435, 26153)]