216546266595

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1\times {\mathrm{6421}}^1$

素因数の和:7260

約数の個数: 64

約数和(自身を含む): 359549798400

約数和(自身を除く): 143003531805

約数列:

[1, 3, 5, 15, 53, 59, 159, 177, 265, 295, 719, 795, 885, 2157, 3127, 3595, 6421, 9381, 10785, 15635, 19263, 32105, 38107, 42421, 46905, 96315, 114321, 127263, 190535, 212105, 340313, 378839, 571605, 636315, 1020939, 1136517, 1701565, 1894195, 2248313, 4616699, 5104695, 5682585, 6744939, 11241565, 13850097, 20078467, 23083495, 33724695, 60235401, 69250485, 100392335, 244685047, 272385241, 301177005, 734055141, 817155723, 1223425235, 1361926205, 3670275705, 4085778615, 14436417773, 43309253319, 72182088865, 216546266595]

約数ペア:

[(1, 216546266595), (3, 72182088865), (5, 43309253319), (15, 14436417773), (53, 4085778615), (59, 3670275705), (159, 1361926205), (177, 1223425235), (265, 817155723), (295, 734055141), (719, 301177005), (795, 272385241), (885, 244685047), (2157, 100392335), (3127, 69250485), (3595, 60235401), (6421, 33724695), (9381, 23083495), (10785, 20078467), (15635, 13850097), (19263, 11241565), (32105, 6744939), (38107, 5682585), (42421, 5104695), (46905, 4616699), (96315, 2248313), (114321, 1894195), (127263, 1701565), (190535, 1136517), (212105, 1020939), (340313, 636315), (378839, 571605)]