172852485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1093}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 298478208

約数和(自身を除く): 125625723

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 811, 1093, 2433, 3279, 4055, 5465, 10543, 12165, 14209, 16395, 31629, 42627, 52715, 71045, 158145, 213135, 886423, 2659269, 4432115, 11523499, 13296345, 34570497, 57617495, 172852485]

約数ペア:

[(1, 172852485), (3, 57617495), (5, 34570497), (13, 13296345), (15, 11523499), (39, 4432115), (65, 2659269), (195, 886423), (811, 213135), (1093, 158145), (2433, 71045), (3279, 52715), (4055, 42627), (5465, 31629), (10543, 16395), (12165, 14209)]