47156625

素因数分解:

$3^2\times 5^3\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 85857408

約数和(自身を除く): 38700783

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 167, 225, 251, 375, 501, 753, 835, 1125, 1255, 1503, 2259, 2505, 3765, 4175, 6275, 7515, 11295, 12525, 18825, 20875, 31375, 37575, 41917, 56475, 62625, 94125, 125751, 187875, 209585, 282375, 377253, 628755, 1047925, 1886265, 3143775, 5239625, 9431325, 15718875, 47156625]

約数ペア:

[(1, 47156625), (3, 15718875), (5, 9431325), (9, 5239625), (15, 3143775), (25, 1886265), (45, 1047925), (75, 628755), (125, 377253), (167, 282375), (225, 209585), (251, 187875), (375, 125751), (501, 94125), (753, 62625), (835, 56475), (1125, 41917), (1255, 37575), (1503, 31375), (2259, 20875), (2505, 18825), (3765, 12525), (4175, 11295), (6275, 7515)]