202457192715

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{158747}}^1$

素因数の和:158878

約数の個数: 80

約数和(自身を含む): 376179420672

約数和(自身を除く): 173722227957

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 67, 81, 135, 141, 201, 235, 335, 405, 423, 603, 705, 1005, 1269, 1809, 2115, 3015, 3149, 3807, 5427, 6345, 9045, 9447, 15745, 19035, 27135, 28341, 47235, 85023, 141705, 158747, 255069, 425115, 476241, 793735, 1275345, 1428723, 2381205, 4286169, 7143615, 7461109, 10636049, 12858507, 21430845, 22383327, 31908147, 37305545, 53180245, 64292535, 67149981, 95724441, 111916635, 159540735, 201449943, 287173323, 335749905, 478622205, 499894303, 604349829, 861519969, 1007249715, 1435866615, 1499682909, 2499471515, 3021749145, 4307599845, 4499048727, 7498414545, 13497146181, 22495243635, 40491438543, 67485730905, 202457192715]

約数ペア:

[(1, 202457192715), (3, 67485730905), (5, 40491438543), (9, 22495243635), (15, 13497146181), (27, 7498414545), (45, 4499048727), (47, 4307599845), (67, 3021749145), (81, 2499471515), (135, 1499682909), (141, 1435866615), (201, 1007249715), (235, 861519969), (335, 604349829), (405, 499894303), (423, 478622205), (603, 335749905), (705, 287173323), (1005, 201449943), (1269, 159540735), (1809, 111916635), (2115, 95724441), (3015, 67149981), (3149, 64292535), (3807, 53180245), (5427, 37305545), (6345, 31908147), (9045, 22383327), (9447, 21430845), (15745, 12858507), (19035, 10636049), (27135, 7461109), (28341, 7143615), (47235, 4286169), (85023, 2381205), (141705, 1428723), (158747, 1275345), (255069, 793735), (425115, 476241)]