47251075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1523}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 62929008

約数和(自身を除く): 15677933

約数列:

[1, 5, 17, 25, 73, 85, 365, 425, 1241, 1523, 1825, 6205, 7615, 25891, 31025, 38075, 111179, 129455, 555895, 647275, 1890043, 2779475, 9450215, 47251075]

約数ペア:

[(1, 47251075), (5, 9450215), (17, 2779475), (25, 1890043), (73, 647275), (85, 555895), (365, 129455), (425, 111179), (1241, 38075), (1523, 31025), (1825, 25891), (6205, 7615)]