48713775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 88708608

約数和(自身を除く): 39994833

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 137, 165, 275, 411, 431, 685, 825, 1293, 1507, 2055, 2155, 3425, 4521, 4741, 6465, 7535, 10275, 10775, 14223, 22605, 23705, 32325, 37675, 59047, 71115, 113025, 118525, 177141, 295235, 355575, 649517, 885705, 1476175, 1948551, 3247585, 4428525, 9742755, 16237925, 48713775]

約数ペア:

[(1, 48713775), (3, 16237925), (5, 9742755), (11, 4428525), (15, 3247585), (25, 1948551), (33, 1476175), (55, 885705), (75, 649517), (137, 355575), (165, 295235), (275, 177141), (411, 118525), (431, 113025), (685, 71115), (825, 59047), (1293, 37675), (1507, 32325), (2055, 23705), (2155, 22605), (3425, 14223), (4521, 10775), (4741, 10275), (6465, 7535)]