7286025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 12682720

約数和(自身を除く): 5396695

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 5113, 15339, 25565, 76695, 97147, 127825, 291441, 383475, 485735, 1457205, 2428675, 7286025]

約数ペア:

[(1, 7286025), (3, 2428675), (5, 1457205), (15, 485735), (19, 383475), (25, 291441), (57, 127825), (75, 97147), (95, 76695), (285, 25565), (475, 15339), (1425, 5113)]