27683475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19427}}^1$

素因数の和:19459

約数の個数: 24

約数和(自身を含む): 48181440

約数和(自身を除く): 20497965

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 19427, 58281, 97135, 291405, 369113, 485675, 1107339, 1457025, 1845565, 5536695, 9227825, 27683475]

約数ペア:

[(1, 27683475), (3, 9227825), (5, 5536695), (15, 1845565), (19, 1457025), (25, 1107339), (57, 485675), (75, 369113), (95, 291405), (285, 97135), (475, 58281), (1425, 19427)]