26486265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3671}}^1$

素因数の和:3729

約数の個数: 32

約数和(自身を含む): 46884096

約数和(自身を除く): 20397831

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 3671, 7215, 11013, 18355, 47723, 55065, 135827, 143169, 238615, 407481, 679135, 715845, 1765751, 2037405, 5297253, 8828755, 26486265]

約数ペア:

[(1, 26486265), (3, 8828755), (5, 5297253), (13, 2037405), (15, 1765751), (37, 715845), (39, 679135), (65, 407481), (111, 238615), (185, 143169), (195, 135827), (481, 55065), (555, 47723), (1443, 18355), (2405, 11013), (3671, 7215)]