20222725275

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25541}}^1$

素因数の和:25603

約数の個数: 120

約数和(自身を含む): 41389074144

約数和(自身を除く): 21166348869

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 27, 45, 51, 69, 75, 81, 85, 115, 135, 153, 207, 225, 255, 345, 391, 405, 425, 459, 575, 621, 675, 765, 1035, 1173, 1275, 1377, 1725, 1863, 1955, 2025, 2295, 3105, 3519, 3825, 5175, 5865, 6885, 9315, 9775, 10557, 11475, 15525, 17595, 25541, 29325, 31671, 34425, 46575, 52785, 76623, 87975, 127705, 158355, 229869, 263925, 383115, 434197, 587443, 638525, 689607, 791775, 1149345, 1302591, 1762329, 1915575, 2068821, 2170985, 2937215, 3448035, 3907773, 5286987, 5746725, 6512955, 8811645, 9986531, 10344105, 10854925, 11723319, 14686075, 15860961, 17240175, 19538865, 26434935, 29959593, 32564775, 35169957, 44058225, 47582883, 49932655, 51720525, 58616595, 79304805, 89878779, 97694325, 132174675, 149797965, 175849785, 237914415, 249663275, 269636337, 293082975, 396524025, 449393895, 748989825, 808909011, 879248925, 1189572075, 1348181685, 2246969475, 4044545055, 6740908425, 20222725275]

約数ペア:

[(1, 20222725275), (3, 6740908425), (5, 4044545055), (9, 2246969475), (15, 1348181685), (17, 1189572075), (23, 879248925), (25, 808909011), (27, 748989825), (45, 449393895), (51, 396524025), (69, 293082975), (75, 269636337), (81, 249663275), (85, 237914415), (115, 175849785), (135, 149797965), (153, 132174675), (207, 97694325), (225, 89878779), (255, 79304805), (345, 58616595), (391, 51720525), (405, 49932655), (425, 47582883), (459, 44058225), (575, 35169957), (621, 32564775), (675, 29959593), (765, 26434935), (1035, 19538865), (1173, 17240175), (1275, 15860961), (1377, 14686075), (1725, 11723319), (1863, 10854925), (1955, 10344105), (2025, 9986531), (2295, 8811645), (3105, 6512955), (3519, 5746725), (3825, 5286987), (5175, 3907773), (5865, 3448035), (6885, 2937215), (9315, 2170985), (9775, 2068821), (10557, 1915575), (11475, 1762329), (15525, 1302591), (17595, 1149345), (25541, 791775), (29325, 689607), (31671, 638525), (34425, 587443), (46575, 434197), (52785, 383115), (76623, 263925), (87975, 229869), (127705, 158355)]