3879295

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 5713920

約数和(自身を除く): 1834625

約数列:

[1, 5, 7, 23, 35, 61, 79, 115, 161, 305, 395, 427, 553, 805, 1403, 1817, 2135, 2765, 4819, 7015, 9085, 9821, 12719, 24095, 33733, 49105, 63595, 110837, 168665, 554185, 775859, 3879295]

約数ペア:

[(1, 3879295), (5, 775859), (7, 554185), (23, 168665), (35, 110837), (61, 63595), (79, 49105), (115, 33733), (161, 24095), (305, 12719), (395, 9821), (427, 9085), (553, 7015), (805, 4819), (1403, 2765), (1817, 2135)]