2093475

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 3507712

約数和(自身を除く): 1414237

約数列:

[1, 3, 5, 15, 25, 75, 103, 271, 309, 515, 813, 1355, 1545, 2575, 4065, 6775, 7725, 20325, 27913, 83739, 139565, 418695, 697825, 2093475]

約数ペア:

[(1, 2093475), (3, 697825), (5, 418695), (15, 139565), (25, 83739), (75, 27913), (103, 20325), (271, 7725), (309, 6775), (515, 4065), (813, 2575), (1355, 1545)]