47673825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 85173120

約数和(自身を除く): 37499295

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 145, 345, 435, 575, 667, 725, 953, 1725, 2001, 2175, 2859, 3335, 4765, 10005, 14295, 16675, 21919, 23825, 27637, 50025, 65757, 71475, 82911, 109595, 138185, 328785, 414555, 547975, 635651, 690925, 1643925, 1906953, 2072775, 3178255, 9534765, 15891275, 47673825]

約数ペア:

[(1, 47673825), (3, 15891275), (5, 9534765), (15, 3178255), (23, 2072775), (25, 1906953), (29, 1643925), (69, 690925), (75, 635651), (87, 547975), (115, 414555), (145, 328785), (345, 138185), (435, 109595), (575, 82911), (667, 71475), (725, 65757), (953, 50025), (1725, 27637), (2001, 23825), (2175, 21919), (2859, 16675), (3335, 14295), (4765, 10005)]