121237205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{12583}}^1$

素因数の和:12676

約数の個数: 16

約数和(自身を含む): 152216064

約数和(自身を除く): 30978859

約数列:

[1, 5, 41, 47, 205, 235, 1927, 9635, 12583, 62915, 515903, 591401, 2579515, 2957005, 24247441, 121237205]

約数ペア:

[(1, 121237205), (5, 24247441), (41, 2957005), (47, 2579515), (205, 591401), (235, 515903), (1927, 62915), (9635, 12583)]