23656875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 80

約数和(自身を含む): 45585408

約数和(自身を除く): 21928533

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, 625, 775, 825, 925, 1023, 1147, 1221, 1375, 1705, 1875, 2035, 2325, 2775, 3441, 3875, 4125, 4625, 5115, 5735, 6105, 6875, 8525, 10175, 11625, 12617, 13875, 17205, 19375, 20625, 23125, 25575, 28675, 30525, 37851, 42625, 50875, 58125, 63085, 69375, 86025, 127875, 143375, 152625, 189255, 213125, 254375, 315425, 430125, 639375, 716875, 763125, 946275, 1577125, 2150625, 4731375, 7885625, 23656875]

約数ペア:

[(1, 23656875), (3, 7885625), (5, 4731375), (11, 2150625), (15, 1577125), (25, 946275), (31, 763125), (33, 716875), (37, 639375), (55, 430125), (75, 315425), (93, 254375), (111, 213125), (125, 189255), (155, 152625), (165, 143375), (185, 127875), (275, 86025), (341, 69375), (375, 63085), (407, 58125), (465, 50875), (555, 42625), (625, 37851), (775, 30525), (825, 28675), (925, 25575), (1023, 23125), (1147, 20625), (1221, 19375), (1375, 17205), (1705, 13875), (1875, 12617), (2035, 11625), (2325, 10175), (2775, 8525), (3441, 6875), (3875, 6105), (4125, 5735), (4625, 5115)]