12995550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{28879}}^1$

素因数の和:28897

約数の個数: 36

約数和(自身を含む): 34915920

約数和(自身を除く): 21920370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 28879, 57758, 86637, 144395, 173274, 259911, 288790, 433185, 519822, 721975, 866370, 1299555, 1443950, 2165925, 2599110, 4331850, 6497775, 12995550]

約数ペア:

[(1, 12995550), (2, 6497775), (3, 4331850), (5, 2599110), (6, 2165925), (9, 1443950), (10, 1299555), (15, 866370), (18, 721975), (25, 519822), (30, 433185), (45, 288790), (50, 259911), (75, 173274), (90, 144395), (150, 86637), (225, 57758), (450, 28879)]