164097505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229507}}^1$

素因数の和:229536

約数の個数: 16

約数和(自身を含む): 231344064

約数和(自身を除く): 67246559

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 229507, 1147535, 2524577, 2983591, 12622885, 14917955, 32819501, 164097505]

約数ペア:

[(1, 164097505), (5, 32819501), (11, 14917955), (13, 12622885), (55, 2983591), (65, 2524577), (143, 1147535), (715, 229507)]