23089455

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 42305472

約数和(自身を除く): 19216017

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1213, 1269, 2115, 3639, 3807, 6065, 6345, 10917, 18195, 19035, 32751, 54585, 57011, 98253, 163755, 171033, 285055, 491265, 513099, 855165, 1539297, 2565495, 4617891, 7696485, 23089455]

約数ペア:

[(1, 23089455), (3, 7696485), (5, 4617891), (9, 2565495), (15, 1539297), (27, 855165), (45, 513099), (47, 491265), (81, 285055), (135, 171033), (141, 163755), (235, 98253), (405, 57011), (423, 54585), (705, 32751), (1213, 19035), (1269, 18195), (2115, 10917), (3639, 6345), (3807, 6065)]