2059695

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 4262400

約数和(自身を除く): 2202705

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 73, 95, 99, 135, 165, 171, 209, 219, 285, 297, 365, 495, 513, 627, 657, 803, 855, 1045, 1095, 1387, 1485, 1881, 1971, 2409, 2565, 3135, 3285, 4015, 4161, 5643, 6935, 7227, 9405, 9855, 12045, 12483, 15257, 20805, 21681, 28215, 36135, 37449, 45771, 62415, 76285, 108405, 137313, 187245, 228855, 411939, 686565, 2059695]

約数ペア:

[(1, 2059695), (3, 686565), (5, 411939), (9, 228855), (11, 187245), (15, 137313), (19, 108405), (27, 76285), (33, 62415), (45, 45771), (55, 37449), (57, 36135), (73, 28215), (95, 21681), (99, 20805), (135, 15257), (165, 12483), (171, 12045), (209, 9855), (219, 9405), (285, 7227), (297, 6935), (365, 5643), (495, 4161), (513, 4015), (627, 3285), (657, 3135), (803, 2565), (855, 2409), (1045, 1971), (1095, 1881), (1387, 1485)]