15452091

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 22913280

約数和(自身を除く): 7461189

約数列:

[1, 3, 9, 89, 101, 191, 267, 303, 573, 801, 909, 1719, 8989, 16999, 19291, 26967, 50997, 57873, 80901, 152991, 173619, 1716899, 5150697, 15452091]

約数ペア:

[(1, 15452091), (3, 5150697), (9, 1716899), (89, 173619), (101, 152991), (191, 80901), (267, 57873), (303, 50997), (573, 26967), (801, 19291), (909, 16999), (1719, 8989)]