156632228925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{5021}}^1$

素因数の和:5663

約数の個数: 96

約数和(自身を含む): 281124328320

約数和(自身を除く): 124492099395

約数列:

[1, 3, 5, 15, 17, 25, 43, 51, 75, 85, 129, 215, 255, 425, 569, 645, 731, 1075, 1275, 1707, 2193, 2845, 3225, 3655, 5021, 8535, 9673, 10965, 14225, 15063, 18275, 24467, 25105, 29019, 42675, 48365, 54825, 73401, 75315, 85357, 122335, 125525, 145095, 215903, 241825, 256071, 367005, 376575, 415939, 426785, 611675, 647709, 725475, 1079515, 1247817, 1280355, 1835025, 2079695, 2133925, 2856949, 3238545, 3670351, 5397575, 6239085, 6401775, 8570847, 10398475, 11011053, 14284745, 16192725, 18351755, 31195425, 42854235, 48568133, 55055265, 71423725, 91758775, 122848807, 145704399, 214271175, 242840665, 275276325, 368546421, 614244035, 728521995, 1214203325, 1842732105, 2088429719, 3071220175, 3642609975, 6265289157, 9213660525, 10442148595, 31326445785, 52210742975, 156632228925]

約数ペア:

[(1, 156632228925), (3, 52210742975), (5, 31326445785), (15, 10442148595), (17, 9213660525), (25, 6265289157), (43, 3642609975), (51, 3071220175), (75, 2088429719), (85, 1842732105), (129, 1214203325), (215, 728521995), (255, 614244035), (425, 368546421), (569, 275276325), (645, 242840665), (731, 214271175), (1075, 145704399), (1275, 122848807), (1707, 91758775), (2193, 71423725), (2845, 55055265), (3225, 48568133), (3655, 42854235), (5021, 31195425), (8535, 18351755), (9673, 16192725), (10965, 14284745), (14225, 11011053), (15063, 10398475), (18275, 8570847), (24467, 6401775), (25105, 6239085), (29019, 5397575), (42675, 3670351), (48365, 3238545), (54825, 2856949), (73401, 2133925), (75315, 2079695), (85357, 1835025), (122335, 1280355), (125525, 1247817), (145095, 1079515), (215903, 725475), (241825, 647709), (256071, 611675), (367005, 426785), (376575, 415939)]