1969035

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 3175200

約数和(自身を除く): 1206165

約数列:

[1, 3, 5, 15, 149, 447, 745, 881, 2235, 2643, 4405, 13215, 131269, 393807, 656345, 1969035]

約数ペア:

[(1, 1969035), (3, 656345), (5, 393807), (15, 131269), (149, 13215), (447, 4405), (745, 2643), (881, 2235)]