164077485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{76493}}^1$

素因数の和:76525

約数の個数: 32

約数和(自身を含む): 308423808

約数和(自身を除く): 144346323

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 76493, 229479, 382465, 841423, 994409, 1147395, 2524269, 2983227, 4207115, 4972045, 10938499, 12621345, 14916135, 32815497, 54692495, 164077485]

約数ペア:

[(1, 164077485), (3, 54692495), (5, 32815497), (11, 14916135), (13, 12621345), (15, 10938499), (33, 4972045), (39, 4207115), (55, 2983227), (65, 2524269), (143, 1147395), (165, 994409), (195, 841423), (429, 382465), (715, 229479), (2145, 76493)]