13655145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 25509888

約数和(自身を除く): 11854743

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 2767, 4935, 8301, 13835, 19369, 41505, 58107, 96845, 130049, 290535, 390147, 650245, 910343, 1950735, 2731029, 4551715, 13655145]

約数ペア:

[(1, 13655145), (3, 4551715), (5, 2731029), (7, 1950735), (15, 910343), (21, 650245), (35, 390147), (47, 290535), (105, 130049), (141, 96845), (235, 58107), (329, 41505), (705, 19369), (987, 13835), (1645, 8301), (2767, 4935)]