2810361785475

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1\times {\mathrm{9623}}^1$

素因数の和:10477

約数の個数: 96

約数和(自身を含む): 4796970545664

約数和(自身を除く): 1986608760189

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 137, 215, 411, 645, 661, 685, 1075, 1983, 2055, 3225, 3305, 3425, 5891, 9623, 9915, 10275, 16525, 17673, 28423, 28869, 29455, 48115, 49575, 85269, 88365, 90557, 142115, 144345, 147275, 240575, 271671, 413789, 426345, 441825, 452785, 710575, 721725, 1241367, 1318351, 1358355, 2068945, 2131725, 2263925, 3893951, 3955053, 6206835, 6360803, 6591755, 6791775, 10344725, 11681853, 19082409, 19469755, 19775265, 31034175, 31804015, 32958775, 56689093, 58409265, 95412045, 97348775, 98876325, 159020075, 170067279, 273514529, 283445465, 292046325, 477060225, 820543587, 850336395, 871430011, 1367572645, 1417227325, 2614290033, 4102717935, 4251681975, 4357150055, 6837863225, 13071450165, 20513589675, 21785750275, 37471490473, 65357250825, 112414471419, 187357452365, 562072357095, 936787261825, 2810361785475]

約数ペア:

[(1, 2810361785475), (3, 936787261825), (5, 562072357095), (15, 187357452365), (25, 112414471419), (43, 65357250825), (75, 37471490473), (129, 21785750275), (137, 20513589675), (215, 13071450165), (411, 6837863225), (645, 4357150055), (661, 4251681975), (685, 4102717935), (1075, 2614290033), (1983, 1417227325), (2055, 1367572645), (3225, 871430011), (3305, 850336395), (3425, 820543587), (5891, 477060225), (9623, 292046325), (9915, 283445465), (10275, 273514529), (16525, 170067279), (17673, 159020075), (28423, 98876325), (28869, 97348775), (29455, 95412045), (48115, 58409265), (49575, 56689093), (85269, 32958775), (88365, 31804015), (90557, 31034175), (142115, 19775265), (144345, 19469755), (147275, 19082409), (240575, 11681853), (271671, 10344725), (413789, 6791775), (426345, 6591755), (441825, 6360803), (452785, 6206835), (710575, 3955053), (721725, 3893951), (1241367, 2263925), (1318351, 2131725), (1358355, 2068945)]