1090269225

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2333}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 2046749952

約数和(自身を除く): 956480727

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 67, 75, 93, 155, 201, 225, 279, 335, 465, 603, 775, 1005, 1395, 1675, 2077, 2325, 2333, 3015, 5025, 6231, 6975, 6999, 10385, 11665, 15075, 18693, 20997, 31155, 34995, 51925, 58325, 72323, 93465, 104985, 155775, 156311, 174975, 216969, 361615, 467325, 468933, 524925, 650907, 781555, 1084845, 1406799, 1808075, 2344665, 3254535, 3907775, 4845641, 5424225, 7033995, 11723325, 14536923, 16272675, 24228205, 35169975, 43610769, 72684615, 121141025, 218053845, 363423075, 1090269225]

約数ペア:

[(1, 1090269225), (3, 363423075), (5, 218053845), (9, 121141025), (15, 72684615), (25, 43610769), (31, 35169975), (45, 24228205), (67, 16272675), (75, 14536923), (93, 11723325), (155, 7033995), (201, 5424225), (225, 4845641), (279, 3907775), (335, 3254535), (465, 2344665), (603, 1808075), (775, 1406799), (1005, 1084845), (1395, 781555), (1675, 650907), (2077, 524925), (2325, 468933), (2333, 467325), (3015, 361615), (5025, 216969), (6231, 174975), (6975, 156311), (6999, 155775), (10385, 104985), (11665, 93465), (15075, 72323), (18693, 58325), (20997, 51925), (31155, 34995)]