421338880305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{16189}}^1\times {\mathrm{27541}}^1$

素因数の和:43751

約数の個数: 64

約数和(自身を含む): 856137561600

約数和(自身を除く): 434798681295

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 16189, 27541, 48567, 80945, 82623, 113323, 137705, 145701, 192787, 242835, 247869, 339969, 413115, 437103, 566615, 578361, 728505, 743607, 963935, 1019907, 1239345, 1699845, 1735083, 2185515, 2891805, 3059721, 3718035, 5099535, 5205249, 8675415, 15298605, 26026245, 445861249, 1337583747, 2229306245, 3121028743, 4012751241, 6687918735, 9363086229, 12038253723, 15605143715, 20063756205, 28089258687, 46815431145, 60191268615, 84267776061, 140446293435, 421338880305]

約数ペア:

[(1, 421338880305), (3, 140446293435), (5, 84267776061), (7, 60191268615), (9, 46815431145), (15, 28089258687), (21, 20063756205), (27, 15605143715), (35, 12038253723), (45, 9363086229), (63, 6687918735), (105, 4012751241), (135, 3121028743), (189, 2229306245), (315, 1337583747), (945, 445861249), (16189, 26026245), (27541, 15298605), (48567, 8675415), (80945, 5205249), (82623, 5099535), (113323, 3718035), (137705, 3059721), (145701, 2891805), (192787, 2185515), (242835, 1735083), (247869, 1699845), (339969, 1239345), (413115, 1019907), (437103, 963935), (566615, 743607), (578361, 728505)]