83589135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 158146560

約数和(自身を除く): 74557425

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 103, 105, 131, 177, 295, 309, 393, 413, 515, 655, 721, 885, 917, 1239, 1545, 1965, 2065, 2163, 2751, 3605, 4585, 6077, 6195, 7729, 10815, 13493, 13755, 18231, 23187, 30385, 38645, 40479, 42539, 54103, 67465, 91155, 94451, 115935, 127617, 162309, 202395, 212695, 270515, 283353, 472255, 638085, 796087, 811545, 1416765, 2388261, 3980435, 5572609, 11941305, 16717827, 27863045, 83589135]

約数ペア:

[(1, 83589135), (3, 27863045), (5, 16717827), (7, 11941305), (15, 5572609), (21, 3980435), (35, 2388261), (59, 1416765), (103, 811545), (105, 796087), (131, 638085), (177, 472255), (295, 283353), (309, 270515), (393, 212695), (413, 202395), (515, 162309), (655, 127617), (721, 115935), (885, 94451), (917, 91155), (1239, 67465), (1545, 54103), (1965, 42539), (2065, 40479), (2163, 38645), (2751, 30385), (3605, 23187), (4585, 18231), (6077, 13755), (6195, 13493), (7729, 10815)]