2431282395

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 4025010528

約数和(自身を除く): 1593728133

約数列:

[1, 3, 5, 15, 37, 111, 185, 197, 555, 591, 601, 985, 1369, 1803, 2955, 3005, 4107, 6845, 7289, 9015, 20535, 21867, 22237, 36445, 66711, 109335, 111185, 118397, 269693, 333555, 355191, 591985, 809079, 822769, 1348465, 1775955, 2468307, 4045395, 4113845, 4380689, 12341535, 13142067, 21903445, 65710335, 162085493, 486256479, 810427465, 2431282395]

約数ペア:

[(1, 2431282395), (3, 810427465), (5, 486256479), (15, 162085493), (37, 65710335), (111, 21903445), (185, 13142067), (197, 12341535), (555, 4380689), (591, 4113845), (601, 4045395), (985, 2468307), (1369, 1775955), (1803, 1348465), (2955, 822769), (3005, 809079), (4107, 591985), (6845, 355191), (7289, 333555), (9015, 269693), (20535, 118397), (21867, 111185), (22237, 109335), (36445, 66711)]