19252995

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4049}}^1$

素因数の和:4374

約数の個数: 16

約数和(自身を含む): 30909600

約数和(自身を除く): 11656605

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4049, 4755, 12147, 20245, 60735, 1283533, 3850599, 6417665, 19252995]

約数ペア:

[(1, 19252995), (3, 6417665), (5, 3850599), (15, 1283533), (317, 60735), (951, 20245), (1585, 12147), (4049, 4755)]