19092375

素因数分解:

$3^3\times 5^3\times {\mathrm{5657}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 35305920

約数和(自身を除く): 16213545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 5657, 16971, 28285, 50913, 84855, 141425, 152739, 254565, 424275, 707125, 763695, 1272825, 2121375, 3818475, 6364125, 19092375]

約数ペア:

[(1, 19092375), (3, 6364125), (5, 3818475), (9, 2121375), (15, 1272825), (25, 763695), (27, 707125), (45, 424275), (75, 254565), (125, 152739), (135, 141425), (225, 84855), (375, 50913), (675, 28285), (1125, 16971), (3375, 5657)]