23783625

素因数分解:

$3^8\times 5^3\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 72

約数和(自身を含む): 46055880

約数和(自身を除く): 22272255

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 125, 135, 145, 225, 243, 261, 375, 405, 435, 675, 725, 729, 783, 1125, 1215, 1305, 2025, 2175, 2187, 2349, 3375, 3625, 3645, 3915, 6075, 6525, 6561, 7047, 10125, 10875, 10935, 11745, 18225, 19575, 21141, 30375, 32625, 32805, 35235, 54675, 58725, 63423, 91125, 97875, 105705, 164025, 176175, 190269, 273375, 293625, 317115, 528525, 820125, 880875, 951345, 1585575, 2642625, 4756725, 7927875, 23783625]

約数ペア:

[(1, 23783625), (3, 7927875), (5, 4756725), (9, 2642625), (15, 1585575), (25, 951345), (27, 880875), (29, 820125), (45, 528525), (75, 317115), (81, 293625), (87, 273375), (125, 190269), (135, 176175), (145, 164025), (225, 105705), (243, 97875), (261, 91125), (375, 63423), (405, 58725), (435, 54675), (675, 35235), (725, 32805), (729, 32625), (783, 30375), (1125, 21141), (1215, 19575), (1305, 18225), (2025, 11745), (2175, 10935), (2187, 10875), (2349, 10125), (3375, 7047), (3625, 6561), (3645, 6525), (3915, 6075)]