28939690365

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44867737}}^1$

素因数の和:44867788

約数の個数: 16

約数和(自身を含む): 47380331328

約数和(自身を除く): 18440640963

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 44867737, 134603211, 224338685, 673016055, 1929312691, 5787938073, 9646563455, 28939690365]

約数ペア:

[(1, 28939690365), (3, 9646563455), (5, 5787938073), (15, 1929312691), (43, 673016055), (129, 224338685), (215, 134603211), (645, 44867737)]