47830835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 64236480

約数和(自身を除く): 16405645

約数列:

[1, 5, 13, 43, 65, 109, 157, 215, 545, 559, 785, 1417, 2041, 2795, 4687, 6751, 7085, 10205, 17113, 23435, 33755, 60931, 85565, 87763, 222469, 304655, 438815, 735859, 1112345, 3679295, 9566167, 47830835]

約数ペア:

[(1, 47830835), (5, 9566167), (13, 3679295), (43, 1112345), (65, 735859), (109, 438815), (157, 304655), (215, 222469), (545, 87763), (559, 85565), (785, 60931), (1417, 33755), (2041, 23435), (2795, 17113), (4687, 10205), (6751, 7085)]