12866157435

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2467}}^1$

素因数の和:2688

約数の個数: 64

約数和(自身を含む): 21494108160

約数和(自身を除く): 8627950725

約数列:

[1, 3, 5, 15, 59, 71, 83, 177, 213, 249, 295, 355, 415, 885, 1065, 1245, 2467, 4189, 4897, 5893, 7401, 12335, 12567, 14691, 17679, 20945, 24485, 29465, 37005, 62835, 73455, 88395, 145553, 175157, 204761, 347687, 436659, 525471, 614283, 727765, 875785, 1023805, 1043061, 1738435, 2183295, 2627355, 3071415, 5215305, 10334263, 12080899, 14538031, 31002789, 36242697, 43614093, 51671315, 60404495, 72690155, 155013945, 181213485, 218070465, 857743829, 2573231487, 4288719145, 12866157435]

約数ペア:

[(1, 12866157435), (3, 4288719145), (5, 2573231487), (15, 857743829), (59, 218070465), (71, 181213485), (83, 155013945), (177, 72690155), (213, 60404495), (249, 51671315), (295, 43614093), (355, 36242697), (415, 31002789), (885, 14538031), (1065, 12080899), (1245, 10334263), (2467, 5215305), (4189, 3071415), (4897, 2627355), (5893, 2183295), (7401, 1738435), (12335, 1043061), (12567, 1023805), (14691, 875785), (17679, 727765), (20945, 614283), (24485, 525471), (29465, 436659), (37005, 347687), (62835, 204761), (73455, 175157), (88395, 145553)]