97355775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 176774400

約数和(自身を除く): 79418625

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 199, 275, 593, 597, 825, 995, 1779, 2189, 2965, 2985, 4975, 6523, 6567, 8895, 10945, 14825, 14925, 19569, 32615, 32835, 44475, 54725, 97845, 118007, 163075, 164175, 354021, 489225, 590035, 1298077, 1770105, 2950175, 3894231, 6490385, 8850525, 19471155, 32451925, 97355775]

約数ペア:

[(1, 97355775), (3, 32451925), (5, 19471155), (11, 8850525), (15, 6490385), (25, 3894231), (33, 2950175), (55, 1770105), (75, 1298077), (165, 590035), (199, 489225), (275, 354021), (593, 164175), (597, 163075), (825, 118007), (995, 97845), (1779, 54725), (2189, 44475), (2965, 32835), (2985, 32615), (4975, 19569), (6523, 14925), (6567, 14825), (8895, 10945)]