22055085

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 43908480

約数和(自身を除く): 21853395

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 59, 65, 71, 81, 117, 135, 177, 195, 213, 295, 351, 355, 405, 531, 585, 639, 767, 885, 923, 1053, 1065, 1593, 1755, 1917, 2301, 2655, 2769, 3195, 3835, 4189, 4615, 4779, 5265, 5751, 6903, 7965, 8307, 9585, 11505, 12567, 13845, 20709, 20945, 23895, 24921, 28755, 34515, 37701, 41535, 54457, 62127, 62835, 74763, 103545, 113103, 124605, 163371, 188505, 272285, 310635, 339309, 373815, 490113, 565515, 816855, 1470339, 1696545, 2450565, 4411017, 7351695, 22055085]

約数ペア:

[(1, 22055085), (3, 7351695), (5, 4411017), (9, 2450565), (13, 1696545), (15, 1470339), (27, 816855), (39, 565515), (45, 490113), (59, 373815), (65, 339309), (71, 310635), (81, 272285), (117, 188505), (135, 163371), (177, 124605), (195, 113103), (213, 103545), (295, 74763), (351, 62835), (355, 62127), (405, 54457), (531, 41535), (585, 37701), (639, 34515), (767, 28755), (885, 24921), (923, 23895), (1053, 20945), (1065, 20709), (1593, 13845), (1755, 12567), (1917, 11505), (2301, 9585), (2655, 8307), (2769, 7965), (3195, 6903), (3835, 5751), (4189, 5265), (4615, 4779)]