90026385

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 147958272

約数和(自身を除く): 57931887

約数列:

[1, 3, 5, 15, 47, 141, 235, 277, 461, 705, 831, 1383, 1385, 2305, 4155, 6915, 13019, 21667, 39057, 65001, 65095, 108335, 127697, 195285, 325005, 383091, 638485, 1915455, 6001759, 18005277, 30008795, 90026385]

約数ペア:

[(1, 90026385), (3, 30008795), (5, 18005277), (15, 6001759), (47, 1915455), (141, 638485), (235, 383091), (277, 325005), (461, 195285), (705, 127697), (831, 108335), (1383, 65095), (1385, 65001), (2305, 39057), (4155, 21667), (6915, 13019)]