970215

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 1575936

約数和(自身を除く): 605721

約数列:

[1, 3, 5, 15, 71, 213, 355, 911, 1065, 2733, 4555, 13665, 64681, 194043, 323405, 970215]

約数ペア:

[(1, 970215), (3, 323405), (5, 194043), (15, 64681), (71, 13665), (213, 4555), (355, 2733), (911, 1065)]