82985985

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3089}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 148320000

約数和(自身を除く): 65334015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2985, 3089, 5373, 8955, 9267, 15445, 26865, 27801, 46335, 83403, 139005, 417015, 614711, 1844133, 3073555, 5532399, 9220665, 16597197, 27661995, 82985985]

約数ペア:

[(1, 82985985), (3, 27661995), (5, 16597197), (9, 9220665), (15, 5532399), (27, 3073555), (45, 1844133), (135, 614711), (199, 417015), (597, 139005), (995, 83403), (1791, 46335), (2985, 27801), (3089, 26865), (5373, 15445), (8955, 9267)]