19630245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45127}}^1$

素因数の和:45164

約数の個数: 16

約数和(自身を含む): 32492160

約数和(自身を除く): 12861915

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 45127, 135381, 225635, 676905, 1308683, 3926049, 6543415, 19630245]

約数ペア:

[(1, 19630245), (3, 6543415), (5, 3926049), (15, 1308683), (29, 676905), (87, 225635), (145, 135381), (435, 45127)]