80354295

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3741

約数の個数: 64

約数和(自身を含む): 170403840

約数和(自身を除く): 90049545

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 2415, 3105, 3697, 4347, 7245, 11091, 18485, 21735, 25879, 33273, 55455, 77637, 85031, 99819, 129395, 166365, 232911, 255093, 388185, 425155, 499095, 595217, 698733, 765279, 1164555, 1275465, 1785651, 2295837, 2976085, 3493665, 3826395, 5356953, 8928255, 11479185, 16070859, 26784765, 80354295]

約数ペア:

[(1, 80354295), (3, 26784765), (5, 16070859), (7, 11479185), (9, 8928255), (15, 5356953), (21, 3826395), (23, 3493665), (27, 2976085), (35, 2295837), (45, 1785651), (63, 1275465), (69, 1164555), (105, 765279), (115, 698733), (135, 595217), (161, 499095), (189, 425155), (207, 388185), (315, 255093), (345, 232911), (483, 166365), (621, 129395), (805, 99819), (945, 85031), (1035, 77637), (1449, 55455), (2415, 33273), (3105, 25879), (3697, 21735), (4347, 18485), (7245, 11091)]