214615515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{493369}}^1$

素因数の和:493406

約数の個数: 16

約数和(自身を含む): 355226400

約数和(自身を除く): 140610885

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 493369, 1480107, 2466845, 7400535, 14307701, 42923103, 71538505, 214615515]

約数ペア:

[(1, 214615515), (3, 71538505), (5, 42923103), (15, 14307701), (29, 7400535), (87, 2466845), (145, 1480107), (435, 493369)]