2123238915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5669}}^1$

素因数の和:5757

約数の個数: 96

約数和(自身を含む): 4457980800

約数和(自身を除く): 2334741885

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 41, 45, 63, 87, 105, 123, 145, 203, 205, 261, 287, 315, 369, 435, 609, 615, 861, 1015, 1189, 1305, 1435, 1827, 1845, 2583, 3045, 3567, 4305, 5669, 5945, 8323, 9135, 10701, 12915, 17007, 17835, 24969, 28345, 39683, 41615, 51021, 53505, 74907, 85035, 119049, 124845, 164401, 198415, 232429, 255105, 357147, 374535, 493203, 595245, 697287, 822005, 1150807, 1162145, 1479609, 1627003, 1785735, 2091861, 2466015, 3452421, 3486435, 4881009, 5754035, 6740441, 7398045, 8135015, 10357263, 10459305, 14643027, 17262105, 20221323, 24405045, 33702205, 47183087, 51786315, 60663969, 73215135, 101106615, 141549261, 235915435, 303319845, 424647783, 707746305, 2123238915]

約数ペア:

[(1, 2123238915), (3, 707746305), (5, 424647783), (7, 303319845), (9, 235915435), (15, 141549261), (21, 101106615), (29, 73215135), (35, 60663969), (41, 51786315), (45, 47183087), (63, 33702205), (87, 24405045), (105, 20221323), (123, 17262105), (145, 14643027), (203, 10459305), (205, 10357263), (261, 8135015), (287, 7398045), (315, 6740441), (369, 5754035), (435, 4881009), (609, 3486435), (615, 3452421), (861, 2466015), (1015, 2091861), (1189, 1785735), (1305, 1627003), (1435, 1479609), (1827, 1162145), (1845, 1150807), (2583, 822005), (3045, 697287), (3567, 595245), (4305, 493203), (5669, 374535), (5945, 357147), (8323, 255105), (9135, 232429), (10701, 198415), (12915, 164401), (17007, 124845), (17835, 119049), (24969, 85035), (28345, 74907), (39683, 53505), (41615, 51021)]