1948791045

素因数分解:

$3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{126013}}^1$

素因数の和:127052

約数の個数: 16

約数和(自身を含む): 3121114752

約数和(自身を除く): 1172323707

約数列:

[1, 3, 5, 15, 1031, 3093, 5155, 15465, 126013, 378039, 630065, 1890195, 129919403, 389758209, 649597015, 1948791045]

約数ペア:

[(1, 1948791045), (3, 649597015), (5, 389758209), (15, 129919403), (1031, 1890195), (3093, 630065), (5155, 378039), (15465, 126013)]