48087825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 84506496

約数和(自身を除く): 36418671

約数列:

[1, 3, 5, 15, 23, 25, 61, 69, 75, 115, 183, 305, 345, 457, 575, 915, 1371, 1403, 1525, 1725, 2285, 4209, 4575, 6855, 7015, 10511, 11425, 21045, 27877, 31533, 34275, 35075, 52555, 83631, 105225, 139385, 157665, 262775, 418155, 641171, 696925, 788325, 1923513, 2090775, 3205855, 9617565, 16029275, 48087825]

約数ペア:

[(1, 48087825), (3, 16029275), (5, 9617565), (15, 3205855), (23, 2090775), (25, 1923513), (61, 788325), (69, 696925), (75, 641171), (115, 418155), (183, 262775), (305, 157665), (345, 139385), (457, 105225), (575, 83631), (915, 52555), (1371, 35075), (1403, 34275), (1525, 31533), (1725, 27877), (2285, 21045), (4209, 11425), (4575, 10511), (6855, 7015)]