740768895

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 1398276000

約数和(自身を除く): 657507105

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 59, 81, 87, 135, 145, 177, 261, 295, 405, 435, 531, 783, 885, 1069, 1305, 1593, 1711, 2349, 2655, 3207, 3915, 4779, 5133, 5345, 7965, 8555, 9621, 11745, 15399, 16035, 23895, 25665, 28863, 31001, 46197, 48105, 63071, 76995, 86589, 93003, 138591, 144315, 155005, 189213, 230985, 279009, 315355, 432945, 465015, 567639, 692955, 837027, 946065, 1395045, 1702917, 1829059, 2511081, 2838195, 4185135, 5108751, 5487177, 8514585, 9145295, 12555405, 16461531, 25543755, 27435885, 49384593, 82307655, 148153779, 246922965, 740768895]

約数ペア:

[(1, 740768895), (3, 246922965), (5, 148153779), (9, 82307655), (15, 49384593), (27, 27435885), (29, 25543755), (45, 16461531), (59, 12555405), (81, 9145295), (87, 8514585), (135, 5487177), (145, 5108751), (177, 4185135), (261, 2838195), (295, 2511081), (405, 1829059), (435, 1702917), (531, 1395045), (783, 946065), (885, 837027), (1069, 692955), (1305, 567639), (1593, 465015), (1711, 432945), (2349, 315355), (2655, 279009), (3207, 230985), (3915, 189213), (4779, 155005), (5133, 144315), (5345, 138591), (7965, 93003), (8555, 86589), (9621, 76995), (11745, 63071), (15399, 48105), (16035, 46197), (23895, 31001), (25665, 28863)]