276064225

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 348540192

約数和(自身を除く): 72475967

約数列:

[1, 5, 25, 83, 233, 415, 571, 1165, 2075, 2855, 5825, 14275, 19339, 47393, 96695, 133043, 236965, 483475, 665215, 1184825, 3326075, 11042569, 55212845, 276064225]

約数ペア:

[(1, 276064225), (5, 55212845), (25, 11042569), (83, 3326075), (233, 1184825), (415, 665215), (571, 483475), (1165, 236965), (2075, 133043), (2855, 96695), (5825, 47393), (14275, 19339)]