255320419150

素因数分解:

$2^1\times 5^2\times {\mathrm{1657}}^1\times {\mathrm{3081719}}^1$

素因数の和:3083388

約数の個数: 24

約数和(自身を含む): 475182733680

約数和(自身を除く): 219862314530

約数列:

[1, 2, 5, 10, 25, 50, 1657, 3314, 8285, 16570, 41425, 82850, 3081719, 6163438, 15408595, 30817190, 77042975, 154085950, 5106408383, 10212816766, 25532041915, 51064083830, 127660209575, 255320419150]

約数ペア:

[(1, 255320419150), (2, 127660209575), (5, 51064083830), (10, 25532041915), (25, 10212816766), (50, 5106408383), (1657, 154085950), (3314, 77042975), (8285, 30817190), (16570, 15408595), (41425, 6163438), (82850, 3081719)]