15697413741

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1\times {\mathrm{1307}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 21858877440

約数和(自身を除く): 6161463699

約数列:

[1, 3, 29, 87, 127, 381, 1087, 1307, 3261, 3683, 3921, 11049, 31523, 37903, 94569, 113709, 138049, 165989, 414147, 497967, 1420709, 4003421, 4262127, 4813681, 12010263, 14441043, 41200561, 123601683, 180430043, 541290129, 5232471247, 15697413741]

約数ペア:

[(1, 15697413741), (3, 5232471247), (29, 541290129), (87, 180430043), (127, 123601683), (381, 41200561), (1087, 14441043), (1307, 12010263), (3261, 4813681), (3683, 4262127), (3921, 4003421), (11049, 1420709), (31523, 497967), (37903, 414147), (94569, 165989), (113709, 138049)]