132258245

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 189726720

約数和(自身を除く): 57468475

約数列:

[1, 5, 7, 31, 35, 79, 155, 217, 395, 553, 1085, 1543, 2449, 2765, 7715, 10801, 12245, 17143, 47833, 54005, 85715, 121897, 239165, 334831, 609485, 853279, 1674155, 3778807, 4266395, 18894035, 26451649, 132258245]

約数ペア:

[(1, 132258245), (5, 26451649), (7, 18894035), (31, 4266395), (35, 3778807), (79, 1674155), (155, 853279), (217, 609485), (395, 334831), (553, 239165), (1085, 121897), (1543, 85715), (2449, 54005), (2765, 47833), (7715, 17143), (10801, 12245)]