54373515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 49030005

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 67, 105, 131, 177, 201, 295, 335, 393, 413, 469, 655, 885, 917, 1005, 1239, 1407, 1965, 2065, 2345, 2751, 3953, 4585, 6195, 7035, 7729, 8777, 11859, 13755, 19765, 23187, 26331, 27671, 38645, 43885, 54103, 59295, 61439, 83013, 115935, 131655, 138355, 162309, 184317, 270515, 307195, 415065, 517843, 811545, 921585, 1553529, 2589215, 3624901, 7767645, 10874703, 18124505, 54373515]

約数ペア:

[(1, 54373515), (3, 18124505), (5, 10874703), (7, 7767645), (15, 3624901), (21, 2589215), (35, 1553529), (59, 921585), (67, 811545), (105, 517843), (131, 415065), (177, 307195), (201, 270515), (295, 184317), (335, 162309), (393, 138355), (413, 131655), (469, 115935), (655, 83013), (885, 61439), (917, 59295), (1005, 54103), (1239, 43885), (1407, 38645), (1965, 27671), (2065, 26331), (2345, 23187), (2751, 19765), (3953, 13755), (4585, 11859), (6195, 8777), (7035, 7729)]