1230356225

素因数分解:

$5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{22901}}^1$

素因数の和:23225

約数の個数: 24

約数和(自身を含む): 1749346368

約数和(自身を除く): 518990143

約数列:

[1, 5, 7, 25, 35, 175, 307, 1535, 2149, 7675, 10745, 22901, 53725, 114505, 160307, 572525, 801535, 4007675, 7030607, 35153035, 49214249, 175765175, 246071245, 1230356225]

約数ペア:

[(1, 1230356225), (5, 246071245), (7, 175765175), (25, 49214249), (35, 35153035), (175, 7030607), (307, 4007675), (1535, 801535), (2149, 572525), (7675, 160307), (10745, 114505), (22901, 53725)]