92198015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 137639040

約数和(自身を除く): 45441025

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 455, 485, 679, 1261, 2089, 3395, 6305, 8827, 10445, 14623, 27157, 44135, 73115, 135785, 190099, 202633, 950495, 1013165, 1418431, 2634229, 7092155, 13171145, 18439603, 92198015]

約数ペア:

[(1, 92198015), (5, 18439603), (7, 13171145), (13, 7092155), (35, 2634229), (65, 1418431), (91, 1013165), (97, 950495), (455, 202633), (485, 190099), (679, 135785), (1261, 73115), (2089, 44135), (3395, 27157), (6305, 14623), (8827, 10445)]