194976585

素因数分解:

$3^3\times 5^1\times {\mathrm{1444271}}^1$

素因数の和:1444285

約数の個数: 16

約数和(自身を含む): 346625280

約数和(自身を除く): 151648695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1444271, 4332813, 7221355, 12998439, 21664065, 38995317, 64992195, 194976585]

約数ペア:

[(1, 194976585), (3, 64992195), (5, 38995317), (9, 21664065), (15, 12998439), (27, 7221355), (45, 4332813), (135, 1444271)]