194244465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{26267}}^1$

素因数の和:26321

約数の個数: 32

約数和(自身を含む): 340433280

約数和(自身を除く): 146188815

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 26267, 78801, 131335, 394005, 446539, 761743, 1339617, 2232695, 2285229, 3808715, 6698085, 11426145, 12949631, 38848893, 64748155, 194244465]

約数ペア:

[(1, 194244465), (3, 64748155), (5, 38848893), (15, 12949631), (17, 11426145), (29, 6698085), (51, 3808715), (85, 2285229), (87, 2232695), (145, 1339617), (255, 761743), (435, 446539), (493, 394005), (1479, 131335), (2465, 78801), (7395, 26267)]