63313875

素因数分解:

$3^2\times 5^3\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 115157952

約数和(自身を除く): 51844077

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 167, 225, 337, 375, 501, 835, 1011, 1125, 1503, 1685, 2505, 3033, 4175, 5055, 7515, 8425, 12525, 15165, 20875, 25275, 37575, 42125, 56279, 62625, 75825, 126375, 168837, 187875, 281395, 379125, 506511, 844185, 1406975, 2532555, 4220925, 7034875, 12662775, 21104625, 63313875]

約数ペア:

[(1, 63313875), (3, 21104625), (5, 12662775), (9, 7034875), (15, 4220925), (25, 2532555), (45, 1406975), (75, 844185), (125, 506511), (167, 379125), (225, 281395), (337, 187875), (375, 168837), (501, 126375), (835, 75825), (1011, 62625), (1125, 56279), (1503, 42125), (1685, 37575), (2505, 25275), (3033, 20875), (4175, 15165), (5055, 12525), (7515, 8425)]