86835315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 77393805

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 107, 131, 177, 295, 321, 393, 413, 535, 655, 749, 885, 917, 1239, 1605, 1965, 2065, 2247, 2751, 3745, 4585, 6195, 6313, 7729, 11235, 13755, 14017, 18939, 23187, 31565, 38645, 42051, 44191, 54103, 70085, 94695, 98119, 115935, 132573, 162309, 210255, 220955, 270515, 294357, 490595, 662865, 811545, 827003, 1471785, 2481009, 4135015, 5789021, 12405045, 17367063, 28945105, 86835315]

約数ペア:

[(1, 86835315), (3, 28945105), (5, 17367063), (7, 12405045), (15, 5789021), (21, 4135015), (35, 2481009), (59, 1471785), (105, 827003), (107, 811545), (131, 662865), (177, 490595), (295, 294357), (321, 270515), (393, 220955), (413, 210255), (535, 162309), (655, 132573), (749, 115935), (885, 98119), (917, 94695), (1239, 70085), (1605, 54103), (1965, 44191), (2065, 42051), (2247, 38645), (2751, 31565), (3745, 23187), (4585, 18939), (6195, 14017), (6313, 13755), (7729, 11235)]