179639235

素因数分解:

$3^3\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{1213}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 319913280

約数和(自身を除く): 140274045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1097, 1213, 3291, 3639, 5485, 6065, 9873, 10917, 16455, 18195, 29619, 32751, 49365, 54585, 148095, 163755, 1330661, 3991983, 6653305, 11975949, 19959915, 35927847, 59879745, 179639235]

約数ペア:

[(1, 179639235), (3, 59879745), (5, 35927847), (9, 19959915), (15, 11975949), (27, 6653305), (45, 3991983), (135, 1330661), (1097, 163755), (1213, 148095), (3291, 54585), (3639, 49365), (5485, 32751), (6065, 29619), (9873, 18195), (10917, 16455)]