893215475

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{733}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 1124957760

約数和(自身を除く): 231742285

約数列:

[1, 5, 25, 79, 395, 617, 733, 1975, 3085, 3665, 15425, 18325, 48743, 57907, 243715, 289535, 452261, 1218575, 1447675, 2261305, 11306525, 35728619, 178643095, 893215475]

約数ペア:

[(1, 893215475), (5, 178643095), (25, 35728619), (79, 11306525), (395, 2261305), (617, 1447675), (733, 1218575), (1975, 452261), (3085, 289535), (3665, 243715), (15425, 57907), (18325, 48743)]