2909404095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2281}}^1$

素因数の和:2544

約数の個数: 64

約数和(自身を含む): 5201645568

約数和(自身を除く): 2292241473

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 211, 403, 465, 633, 1055, 1209, 2015, 2281, 2743, 3165, 6045, 6541, 6843, 8229, 11405, 13715, 19623, 29653, 32705, 34215, 41145, 70711, 85033, 88959, 98115, 148265, 212133, 255099, 353555, 425165, 444795, 481291, 919243, 1060665, 1275495, 1443873, 2406455, 2757729, 4596215, 6256783, 7219365, 13788645, 14920021, 18770349, 31283915, 44760063, 74600105, 93851745, 193960273, 223800315, 581880819, 969801365, 2909404095]

約数ペア:

[(1, 2909404095), (3, 969801365), (5, 581880819), (13, 223800315), (15, 193960273), (31, 93851745), (39, 74600105), (65, 44760063), (93, 31283915), (155, 18770349), (195, 14920021), (211, 13788645), (403, 7219365), (465, 6256783), (633, 4596215), (1055, 2757729), (1209, 2406455), (2015, 1443873), (2281, 1275495), (2743, 1060665), (3165, 919243), (6045, 481291), (6541, 444795), (6843, 425165), (8229, 353555), (11405, 255099), (13715, 212133), (19623, 148265), (29653, 98115), (32705, 88959), (34215, 85033), (41145, 70711)]