1566558128145

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{32233}}^1$

素因数の和:32806

約数の個数: 64

約数和(自身を含む): 2568157562880

約数和(自身を除く): 1001599434735

約数列:

[1, 3, 5, 15, 83, 103, 249, 309, 379, 415, 515, 1137, 1245, 1545, 1895, 5685, 8549, 25647, 31457, 32233, 39037, 42745, 94371, 96699, 117111, 128235, 157285, 161165, 195185, 471855, 483495, 585555, 2675339, 3240071, 3319999, 8026017, 9720213, 9959997, 12216307, 13376695, 16200355, 16599995, 36648921, 40130085, 48601065, 49799985, 61081535, 183244605, 275559917, 826679751, 1013953481, 1258279621, 1377799585, 3041860443, 3774838863, 4133398755, 5069767405, 6291398105, 15209302215, 18874194315, 104437208543, 313311625629, 522186042715, 1566558128145]

約数ペア:

[(1, 1566558128145), (3, 522186042715), (5, 313311625629), (15, 104437208543), (83, 18874194315), (103, 15209302215), (249, 6291398105), (309, 5069767405), (379, 4133398755), (415, 3774838863), (515, 3041860443), (1137, 1377799585), (1245, 1258279621), (1545, 1013953481), (1895, 826679751), (5685, 275559917), (8549, 183244605), (25647, 61081535), (31457, 49799985), (32233, 48601065), (39037, 40130085), (42745, 36648921), (94371, 16599995), (96699, 16200355), (117111, 13376695), (128235, 12216307), (157285, 9959997), (161165, 9720213), (195185, 8026017), (471855, 3319999), (483495, 3240071), (585555, 2675339)]