79538005

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 96940800

約数和(自身を除く): 17402795

約数列:

[1, 5, 101, 239, 505, 659, 1195, 3295, 24139, 66559, 120695, 157501, 332795, 787505, 15907601, 79538005]

約数ペア:

[(1, 79538005), (5, 15907601), (101, 787505), (239, 332795), (505, 157501), (659, 120695), (1195, 66559), (3295, 24139)]