168272775

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 341763840

約数和(自身を除く): 173491065

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 131, 135, 165, 173, 225, 275, 297, 393, 495, 519, 655, 675, 825, 865, 1179, 1441, 1485, 1557, 1903, 1965, 2475, 2595, 3275, 3537, 4323, 4325, 4671, 5709, 5895, 7205, 7425, 7785, 9515, 9825, 12969, 12975, 17127, 17685, 21615, 22663, 23355, 28545, 29475, 36025, 38907, 38925, 47575, 51381, 64845, 67989, 85635, 88425, 108075, 113315, 116775, 142725, 194535, 203967, 249293, 256905, 324225, 339945, 428175, 566575, 611901, 747879, 972675, 1019835, 1246465, 1284525, 1699725, 2243637, 3059505, 3739395, 5099175, 6232325, 6730911, 11218185, 15297525, 18696975, 33654555, 56090925, 168272775]

約数ペア:

[(1, 168272775), (3, 56090925), (5, 33654555), (9, 18696975), (11, 15297525), (15, 11218185), (25, 6730911), (27, 6232325), (33, 5099175), (45, 3739395), (55, 3059505), (75, 2243637), (99, 1699725), (131, 1284525), (135, 1246465), (165, 1019835), (173, 972675), (225, 747879), (275, 611901), (297, 566575), (393, 428175), (495, 339945), (519, 324225), (655, 256905), (675, 249293), (825, 203967), (865, 194535), (1179, 142725), (1441, 116775), (1485, 113315), (1557, 108075), (1903, 88425), (1965, 85635), (2475, 67989), (2595, 64845), (3275, 51381), (3537, 47575), (4323, 38925), (4325, 38907), (4671, 36025), (5709, 29475), (5895, 28545), (7205, 23355), (7425, 22663), (7785, 21615), (9515, 17685), (9825, 17127), (12969, 12975)]