47172163325

素因数分解:

$5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{3767}}^1$

素因数の和:4386

約数の個数: 48

約数和(自身を含む): 67430922240

約数和(自身を除く): 20258758915

約数列:

[1, 5, 7, 25, 35, 163, 175, 439, 815, 1141, 2195, 3073, 3767, 4075, 5705, 10975, 15365, 18835, 26369, 28525, 71557, 76825, 94175, 131845, 357785, 500899, 614021, 659225, 1653713, 1788925, 2504495, 3070105, 4298147, 8268565, 11575991, 12522475, 15350525, 21490735, 41342825, 57879955, 107453675, 269555219, 289399775, 1347776095, 1886886533, 6738880475, 9434432665, 47172163325]

約数ペア:

[(1, 47172163325), (5, 9434432665), (7, 6738880475), (25, 1886886533), (35, 1347776095), (163, 289399775), (175, 269555219), (439, 107453675), (815, 57879955), (1141, 41342825), (2195, 21490735), (3073, 15350525), (3767, 12522475), (4075, 11575991), (5705, 8268565), (10975, 4298147), (15365, 3070105), (18835, 2504495), (26369, 1788925), (28525, 1653713), (71557, 659225), (76825, 614021), (94175, 500899), (131845, 357785)]