139271075

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 176417280

約数和(自身を除く): 37146205

約数列:

[1, 5, 25, 79, 151, 395, 467, 755, 1975, 2335, 3775, 11675, 11929, 36893, 59645, 70517, 184465, 298225, 352585, 922325, 1762925, 5570843, 27854215, 139271075]

約数ペア:

[(1, 139271075), (5, 27854215), (25, 5570843), (79, 1762925), (151, 922325), (395, 352585), (467, 298225), (755, 184465), (1975, 70517), (2335, 59645), (3775, 36893), (11675, 11929)]