63850545

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 136396800

約数和(自身を除く): 72546255

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 31, 33, 45, 55, 57, 73, 93, 95, 99, 135, 155, 165, 171, 209, 219, 279, 285, 297, 341, 365, 465, 495, 513, 589, 627, 657, 803, 837, 855, 1023, 1045, 1095, 1387, 1395, 1485, 1705, 1767, 1881, 1971, 2263, 2409, 2565, 2945, 3069, 3135, 3285, 4015, 4161, 4185, 5115, 5301, 5643, 6479, 6789, 6935, 7227, 8835, 9207, 9405, 9855, 11315, 12045, 12483, 15257, 15345, 15903, 19437, 20367, 20805, 21681, 24893, 26505, 28215, 32395, 33945, 36135, 37449, 42997, 45771, 46035, 58311, 61101, 62415, 74679, 76285, 79515, 97185, 101835, 108405, 124465, 128991, 137313, 174933, 187245, 214985, 224037, 228855, 291555, 305505, 373395, 386973, 411939, 472967, 644955, 672111, 686565, 874665, 1120185, 1160919, 1418901, 1934865, 2059695, 2364835, 3360555, 4256703, 5804595, 7094505, 12770109, 21283515, 63850545]

約数ペア:

[(1, 63850545), (3, 21283515), (5, 12770109), (9, 7094505), (11, 5804595), (15, 4256703), (19, 3360555), (27, 2364835), (31, 2059695), (33, 1934865), (45, 1418901), (55, 1160919), (57, 1120185), (73, 874665), (93, 686565), (95, 672111), (99, 644955), (135, 472967), (155, 411939), (165, 386973), (171, 373395), (209, 305505), (219, 291555), (279, 228855), (285, 224037), (297, 214985), (341, 187245), (365, 174933), (465, 137313), (495, 128991), (513, 124465), (589, 108405), (627, 101835), (657, 97185), (803, 79515), (837, 76285), (855, 74679), (1023, 62415), (1045, 61101), (1095, 58311), (1387, 46035), (1395, 45771), (1485, 42997), (1705, 37449), (1767, 36135), (1881, 33945), (1971, 32395), (2263, 28215), (2409, 26505), (2565, 24893), (2945, 21681), (3069, 20805), (3135, 20367), (3285, 19437), (4015, 15903), (4161, 15345), (4185, 15257), (5115, 12483), (5301, 12045), (5643, 11315), (6479, 9855), (6789, 9405), (6935, 9207), (7227, 8835)]