31140435

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9839}}^1$

素因数の和:10058

約数の個数: 16

約数和(自身を含む): 50065920

約数和(自身を除く): 18925485

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 9839, 29517, 49195, 147585, 2076029, 6228087, 10380145, 31140435]

約数ペア:

[(1, 31140435), (3, 10380145), (5, 6228087), (15, 2076029), (211, 147585), (633, 49195), (1055, 29517), (3165, 9839)]