991513733505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{10830889}}^1$

素因数の和:10831273

約数の個数: 32

約数和(自身を含む): 1684420012800

約数和(自身を除く): 692906279295

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 359, 1077, 1795, 5385, 6103, 18309, 30515, 91545, 10830889, 32492667, 54154445, 162463335, 184125113, 552375339, 920625565, 2761876695, 3888289151, 11664867453, 19441445755, 58324337265, 66100915567, 198302746701, 330504577835, 991513733505]

約数ペア:

[(1, 991513733505), (3, 330504577835), (5, 198302746701), (15, 66100915567), (17, 58324337265), (51, 19441445755), (85, 11664867453), (255, 3888289151), (359, 2761876695), (1077, 920625565), (1795, 552375339), (5385, 184125113), (6103, 162463335), (18309, 54154445), (30515, 32492667), (91545, 10830889)]