181288941695

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1\times {\mathrm{3359}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 220739904000

約数和(自身を除く): 39450962305

約数列:

[1, 5, 157, 197, 349, 785, 985, 1745, 3359, 16795, 30929, 54793, 68753, 154645, 273965, 343765, 527363, 661723, 1172291, 2636815, 3308615, 5861455, 10794221, 53971105, 103890511, 184049687, 230941327, 519452555, 920248435, 1154706635, 36257788339, 181288941695]

約数ペア:

[(1, 181288941695), (5, 36257788339), (157, 1154706635), (197, 920248435), (349, 519452555), (785, 230941327), (985, 184049687), (1745, 103890511), (3359, 53971105), (16795, 10794221), (30929, 5861455), (54793, 3308615), (68753, 2636815), (154645, 1172291), (273965, 661723), (343765, 527363)]