11400072435

素因数分解:

$3^4\times 5^1\times {\mathrm{28148327}}^1$

素因数の和:28148344

約数の個数: 20

約数和(自身を含む): 20435686128

約数和(自身を除く): 9035613693

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 28148327, 84444981, 140741635, 253334943, 422224905, 760004829, 1266674715, 2280014487, 3800024145, 11400072435]

約数ペア:

[(1, 11400072435), (3, 3800024145), (5, 2280014487), (9, 1266674715), (15, 760004829), (27, 422224905), (45, 253334943), (81, 140741635), (135, 84444981), (405, 28148327)]