3984182015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{3701}}^1$

素因数の和:3800

約数の個数: 48

約数和(自身を含む): 5601155616

約数和(自身を除く): 1616973601

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 253, 407, 529, 851, 1265, 2035, 2645, 3701, 4255, 5819, 9361, 18505, 19573, 29095, 40711, 46805, 85123, 97865, 136937, 203555, 215303, 425615, 684685, 936353, 1076515, 1506307, 1957829, 3149551, 4681765, 7531535, 9789145, 15747755, 21536119, 34645061, 72439673, 107680595, 173225305, 362198365, 796836403, 3984182015]

約数ペア:

[(1, 3984182015), (5, 796836403), (11, 362198365), (23, 173225305), (37, 107680595), (55, 72439673), (115, 34645061), (185, 21536119), (253, 15747755), (407, 9789145), (529, 7531535), (851, 4681765), (1265, 3149551), (2035, 1957829), (2645, 1506307), (3701, 1076515), (4255, 936353), (5819, 684685), (9361, 425615), (18505, 215303), (19573, 203555), (29095, 136937), (40711, 97865), (46805, 85123)]