308891036235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1\times {\mathrm{264889}}^1$

素因数の和:265200

約数の個数: 48

約数和(自身を含む): 526961570400

約数和(自身を除く): 218070534165

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 269, 289, 807, 867, 1345, 1445, 4035, 4335, 4573, 13719, 22865, 68595, 77741, 233223, 264889, 388705, 794667, 1166115, 1324445, 3973335, 4503113, 13509339, 22515565, 67546695, 71255141, 76552921, 213765423, 229658763, 356275705, 382764605, 1068827115, 1148293815, 1211337397, 3634012191, 6056686985, 18170060955, 20592735749, 61778207247, 102963678745, 308891036235]

約数ペア:

[(1, 308891036235), (3, 102963678745), (5, 61778207247), (15, 20592735749), (17, 18170060955), (51, 6056686985), (85, 3634012191), (255, 1211337397), (269, 1148293815), (289, 1068827115), (807, 382764605), (867, 356275705), (1345, 229658763), (1445, 213765423), (4035, 76552921), (4335, 71255141), (4573, 67546695), (13719, 22515565), (22865, 13509339), (68595, 4503113), (77741, 3973335), (233223, 1324445), (264889, 1166115), (388705, 794667)]