23696955

素因数分解:

$3^4\times 5^1\times {\mathrm{58511}}^1$

素因数の和:58528

約数の個数: 20

約数和(自身を含む): 42479712

約数和(自身を除く): 18782757

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 58511, 175533, 292555, 526599, 877665, 1579797, 2632995, 4739391, 7898985, 23696955]

約数ペア:

[(1, 23696955), (3, 7898985), (5, 4739391), (9, 2632995), (15, 1579797), (27, 877665), (45, 526599), (81, 292555), (135, 175533), (405, 58511)]