20346893325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{122701}}^1$

素因数の和:122795

約数の個数: 72

約数和(自身を含む): 40350307296

約数和(自身を除く): 20003413971

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 67, 75, 99, 165, 201, 225, 275, 335, 495, 603, 737, 825, 1005, 1675, 2211, 2475, 3015, 3685, 5025, 6633, 11055, 15075, 18425, 33165, 55275, 122701, 165825, 368103, 613505, 1104309, 1349711, 1840515, 3067525, 4049133, 5521545, 6748555, 8220967, 9202575, 12147399, 20245665, 24662901, 27607725, 33742775, 41104835, 60736995, 73988703, 90430637, 101228325, 123314505, 205524175, 271291911, 303684975, 369943515, 452153185, 616572525, 813875733, 1356459555, 1849717575, 2260765925, 4069378665, 6782297775, 20346893325]

約数ペア:

[(1, 20346893325), (3, 6782297775), (5, 4069378665), (9, 2260765925), (11, 1849717575), (15, 1356459555), (25, 813875733), (33, 616572525), (45, 452153185), (55, 369943515), (67, 303684975), (75, 271291911), (99, 205524175), (165, 123314505), (201, 101228325), (225, 90430637), (275, 73988703), (335, 60736995), (495, 41104835), (603, 33742775), (737, 27607725), (825, 24662901), (1005, 20245665), (1675, 12147399), (2211, 9202575), (2475, 8220967), (3015, 6748555), (3685, 5521545), (5025, 4049133), (6633, 3067525), (11055, 1840515), (15075, 1349711), (18425, 1104309), (33165, 613505), (55275, 368103), (122701, 165825)]