98535555

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4649}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 176328000

約数和(自身を除く): 77792445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 4239, 4649, 7065, 13947, 21195, 23245, 41841, 69735, 125523, 209205, 627615, 729893, 2189679, 3649465, 6569037, 10948395, 19707111, 32845185, 98535555]

約数ペア:

[(1, 98535555), (3, 32845185), (5, 19707111), (9, 10948395), (15, 6569037), (27, 3649465), (45, 2189679), (135, 729893), (157, 627615), (471, 209205), (785, 125523), (1413, 69735), (2355, 41841), (4239, 23245), (4649, 21195), (7065, 13947)]