28923408525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{21031}}^1$

素因数の和:22722

約数の個数: 48

約数和(自身を含む): 52201087488

約数和(自身を除く): 23277678963

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1667, 5001, 8335, 18337, 21031, 25005, 41675, 55011, 63093, 91685, 105155, 125025, 231341, 275055, 315465, 458425, 525775, 694023, 1156705, 1375275, 1577325, 3470115, 5783525, 17350575, 35058677, 105176031, 175293385, 385645447, 525880155, 876466925, 1156936341, 1928227235, 2629400775, 5784681705, 9641136175, 28923408525]

約数ペア:

[(1, 28923408525), (3, 9641136175), (5, 5784681705), (11, 2629400775), (15, 1928227235), (25, 1156936341), (33, 876466925), (55, 525880155), (75, 385645447), (165, 175293385), (275, 105176031), (825, 35058677), (1667, 17350575), (5001, 5783525), (8335, 3470115), (18337, 1577325), (21031, 1375275), (25005, 1156705), (41675, 694023), (55011, 525775), (63093, 458425), (91685, 315465), (105155, 275055), (125025, 231341)]