63004245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 111919104

約数和(自身を除く): 48914859

約数列:

[1, 3, 5, 15, 23, 31, 43, 69, 93, 115, 129, 137, 155, 215, 345, 411, 465, 645, 685, 713, 989, 1333, 2055, 2139, 2967, 3151, 3565, 3999, 4247, 4945, 5891, 6665, 9453, 10695, 12741, 14835, 15755, 17673, 19995, 21235, 29455, 30659, 47265, 63705, 88365, 91977, 97681, 135493, 153295, 182621, 293043, 406479, 459885, 488405, 547863, 677465, 913105, 1465215, 2032395, 2739315, 4200283, 12600849, 21001415, 63004245]

約数ペア:

[(1, 63004245), (3, 21001415), (5, 12600849), (15, 4200283), (23, 2739315), (31, 2032395), (43, 1465215), (69, 913105), (93, 677465), (115, 547863), (129, 488405), (137, 459885), (155, 406479), (215, 293043), (345, 182621), (411, 153295), (465, 135493), (645, 97681), (685, 91977), (713, 88365), (989, 63705), (1333, 47265), (2055, 30659), (2139, 29455), (2967, 21235), (3151, 19995), (3565, 17673), (3999, 15755), (4247, 14835), (4945, 12741), (5891, 10695), (6665, 9453)]