23124015

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 41533440

約数和(自身を除く): 18409425

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 1663, 2781, 4635, 4989, 8315, 13905, 14967, 24945, 44901, 74835, 171289, 224505, 513867, 856445, 1541601, 2569335, 4624803, 7708005, 23124015]

約数ペア:

[(1, 23124015), (3, 7708005), (5, 4624803), (9, 2569335), (15, 1541601), (27, 856445), (45, 513867), (103, 224505), (135, 171289), (309, 74835), (515, 44901), (927, 24945), (1545, 14967), (1663, 13905), (2781, 8315), (4635, 4989)]