2685375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 96

約数和(自身を含む): 6230016

約数和(自身を除く): 3544641

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 31, 33, 35, 45, 55, 63, 75, 77, 93, 99, 105, 125, 155, 165, 175, 217, 225, 231, 275, 279, 315, 341, 375, 385, 465, 495, 525, 651, 693, 775, 825, 875, 1023, 1085, 1125, 1155, 1375, 1395, 1575, 1705, 1925, 1953, 2325, 2387, 2475, 2625, 3069, 3255, 3465, 3875, 4125, 5115, 5425, 5775, 6975, 7161, 7875, 8525, 9625, 9765, 11625, 11935, 12375, 15345, 16275, 17325, 21483, 25575, 27125, 28875, 34875, 35805, 42625, 48825, 59675, 76725, 81375, 86625, 107415, 127875, 179025, 244125, 298375, 383625, 537075, 895125, 2685375]

約数ペア:

[(1, 2685375), (3, 895125), (5, 537075), (7, 383625), (9, 298375), (11, 244125), (15, 179025), (21, 127875), (25, 107415), (31, 86625), (33, 81375), (35, 76725), (45, 59675), (55, 48825), (63, 42625), (75, 35805), (77, 34875), (93, 28875), (99, 27125), (105, 25575), (125, 21483), (155, 17325), (165, 16275), (175, 15345), (217, 12375), (225, 11935), (231, 11625), (275, 9765), (279, 9625), (315, 8525), (341, 7875), (375, 7161), (385, 6975), (465, 5775), (495, 5425), (525, 5115), (651, 4125), (693, 3875), (775, 3465), (825, 3255), (875, 3069), (1023, 2625), (1085, 2475), (1125, 2387), (1155, 2325), (1375, 1953), (1395, 1925), (1575, 1705)]