88894249205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 115918387200

約数和(自身を除く): 27024137995

約数列:

[1, 5, 19, 53, 95, 131, 265, 307, 439, 655, 1007, 1535, 2195, 2489, 5035, 5833, 6943, 8341, 12445, 16271, 23267, 29165, 34715, 40217, 41705, 57509, 81355, 116335, 131917, 134773, 201085, 287545, 309149, 442073, 659585, 673865, 764123, 1092671, 1545745, 2131501, 2210365, 2560687, 3047977, 3820615, 5463355, 7142969, 10657505, 12803435, 15239885, 17655263, 35714845, 40498519, 57911563, 88276315, 135716411, 202492595, 289557815, 335449997, 678582055, 935728939, 1677249985, 4678644695, 17778849841, 88894249205]

約数ペア:

[(1, 88894249205), (5, 17778849841), (19, 4678644695), (53, 1677249985), (95, 935728939), (131, 678582055), (265, 335449997), (307, 289557815), (439, 202492595), (655, 135716411), (1007, 88276315), (1535, 57911563), (2195, 40498519), (2489, 35714845), (5035, 17655263), (5833, 15239885), (6943, 12803435), (8341, 10657505), (12445, 7142969), (16271, 5463355), (23267, 3820615), (29165, 3047977), (34715, 2560687), (40217, 2210365), (41705, 2131501), (57509, 1545745), (81355, 1092671), (116335, 764123), (131917, 673865), (134773, 659585), (201085, 442073), (287545, 309149)]