19792545

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32183}}^1$

素因数の和:32232

約数の個数: 16

約数和(自身を含む): 32441472

約数和(自身を除く): 12648927

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 32183, 96549, 160915, 482745, 1319503, 3958509, 6597515, 19792545]

約数ペア:

[(1, 19792545), (3, 6597515), (5, 3958509), (15, 1319503), (41, 482745), (123, 160915), (205, 96549), (615, 32183)]