4731375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 64

約数和(自身を含む): 9105408

約数和(自身を除く): 4374033

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 37, 55, 75, 93, 111, 125, 155, 165, 185, 275, 341, 375, 407, 465, 555, 775, 825, 925, 1023, 1147, 1221, 1375, 1705, 2035, 2325, 2775, 3441, 3875, 4125, 4625, 5115, 5735, 6105, 8525, 10175, 11625, 12617, 13875, 17205, 25575, 28675, 30525, 37851, 42625, 50875, 63085, 86025, 127875, 143375, 152625, 189255, 315425, 430125, 946275, 1577125, 4731375]

約数ペア:

[(1, 4731375), (3, 1577125), (5, 946275), (11, 430125), (15, 315425), (25, 189255), (31, 152625), (33, 143375), (37, 127875), (55, 86025), (75, 63085), (93, 50875), (111, 42625), (125, 37851), (155, 30525), (165, 28675), (185, 25575), (275, 17205), (341, 13875), (375, 12617), (407, 11625), (465, 10175), (555, 8525), (775, 6105), (825, 5735), (925, 5115), (1023, 4625), (1147, 4125), (1221, 3875), (1375, 3441), (1705, 2775), (2035, 2325)]