2116725075

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{136343}}^1$

素因数の和:136385

約数の個数: 48

約数和(自身を含む): 4057597440

約数和(自身を除く): 1940872365

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 5175, 15525, 136343, 409029, 681715, 1227087, 2045145, 3135889, 3408575, 3681261, 6135435, 9407667, 10225725, 15679445, 18406305, 28223001, 30677175, 47038335, 78397225, 84669003, 92031525, 141115005, 235191675, 423345015, 705575025, 2116725075]

約数ペア:

[(1, 2116725075), (3, 705575025), (5, 423345015), (9, 235191675), (15, 141115005), (23, 92031525), (25, 84669003), (27, 78397225), (45, 47038335), (69, 30677175), (75, 28223001), (115, 18406305), (135, 15679445), (207, 10225725), (225, 9407667), (345, 6135435), (575, 3681261), (621, 3408575), (675, 3135889), (1035, 2045145), (1725, 1227087), (3105, 681715), (5175, 409029), (15525, 136343)]