1296129915

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{993203}}^1$

素因数の和:993243

約数の個数: 24

約数和(自身を含む): 2324097360

約数和(自身を除く): 1027967445

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 993203, 2979609, 4966015, 8938827, 14898045, 28802887, 44694135, 86408661, 144014435, 259225983, 432043305, 1296129915]

約数ペア:

[(1, 1296129915), (3, 432043305), (5, 259225983), (9, 144014435), (15, 86408661), (29, 44694135), (45, 28802887), (87, 14898045), (145, 8938827), (261, 4966015), (435, 2979609), (1305, 993203)]