64506255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2341}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 113315328

約数和(自身を除く): 48809073

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 501, 835, 1837, 2341, 2505, 5511, 7023, 9185, 11705, 25751, 27555, 35115, 77253, 128755, 386265, 390947, 1172841, 1954735, 4300417, 5864205, 12901251, 21502085, 64506255]

約数ペア:

[(1, 64506255), (3, 21502085), (5, 12901251), (11, 5864205), (15, 4300417), (33, 1954735), (55, 1172841), (165, 390947), (167, 386265), (501, 128755), (835, 77253), (1837, 35115), (2341, 27555), (2505, 25751), (5511, 11705), (7023, 9185)]