142250165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{11617}}^1$

素因数の和:11732

約数の個数: 16

約数和(自身を含む): 178452480

約数和(自身を除く): 36202315

約数列:

[1, 5, 31, 79, 155, 395, 2449, 11617, 12245, 58085, 360127, 917743, 1800635, 4588715, 28450033, 142250165]

約数ペア:

[(1, 142250165), (5, 28450033), (31, 4588715), (79, 1800635), (155, 917743), (395, 360127), (2449, 58085), (11617, 12245)]