23523885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 54558720

約数和(自身を除く): 31034835

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 31, 33, 35, 45, 55, 63, 73, 77, 93, 99, 105, 135, 155, 165, 189, 217, 219, 231, 279, 297, 315, 341, 365, 385, 465, 495, 511, 651, 657, 693, 803, 837, 945, 1023, 1085, 1095, 1155, 1395, 1485, 1533, 1705, 1953, 1971, 2079, 2263, 2387, 2409, 2555, 3069, 3255, 3285, 3465, 4015, 4185, 4599, 5115, 5621, 5859, 6789, 7161, 7227, 7665, 9207, 9765, 9855, 10395, 11315, 11935, 12045, 13797, 15345, 15841, 16863, 20367, 21483, 21681, 22995, 24893, 28105, 29295, 33945, 35805, 36135, 46035, 47523, 50589, 61101, 64449, 68985, 74679, 79205, 84315, 101835, 107415, 108405, 124465, 142569, 151767, 174251, 224037, 237615, 252945, 305505, 322245, 373395, 427707, 522753, 672111, 712845, 758835, 871255, 1120185, 1568259, 2138535, 2613765, 3360555, 4704777, 7841295, 23523885]

約数ペア:

[(1, 23523885), (3, 7841295), (5, 4704777), (7, 3360555), (9, 2613765), (11, 2138535), (15, 1568259), (21, 1120185), (27, 871255), (31, 758835), (33, 712845), (35, 672111), (45, 522753), (55, 427707), (63, 373395), (73, 322245), (77, 305505), (93, 252945), (99, 237615), (105, 224037), (135, 174251), (155, 151767), (165, 142569), (189, 124465), (217, 108405), (219, 107415), (231, 101835), (279, 84315), (297, 79205), (315, 74679), (341, 68985), (365, 64449), (385, 61101), (465, 50589), (495, 47523), (511, 46035), (651, 36135), (657, 35805), (693, 33945), (803, 29295), (837, 28105), (945, 24893), (1023, 22995), (1085, 21681), (1095, 21483), (1155, 20367), (1395, 16863), (1485, 15841), (1533, 15345), (1705, 13797), (1953, 12045), (1971, 11935), (2079, 11315), (2263, 10395), (2387, 9855), (2409, 9765), (2555, 9207), (3069, 7665), (3255, 7227), (3285, 7161), (3465, 6789), (4015, 5859), (4185, 5621), (4599, 5115)]