141299005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 182108160

約数和(自身を除く): 40809155

約数列:

[1, 5, 23, 79, 103, 115, 151, 395, 515, 755, 1817, 2369, 3473, 8137, 9085, 11845, 11929, 15553, 17365, 40685, 59645, 77765, 187151, 274367, 357719, 935755, 1228687, 1371835, 1788595, 6143435, 28259801, 141299005]

約数ペア:

[(1, 141299005), (5, 28259801), (23, 6143435), (79, 1788595), (103, 1371835), (115, 1228687), (151, 935755), (395, 357719), (515, 274367), (755, 187151), (1817, 77765), (2369, 59645), (3473, 40685), (8137, 17365), (9085, 15553), (11845, 11929)]