45248625

素因数分解:

$3^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 80

約数和(自身を含む): 87207120

約数和(自身を除く): 41958495

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 109, 123, 125, 135, 205, 225, 327, 369, 375, 405, 545, 615, 675, 981, 1025, 1107, 1125, 1635, 1845, 2025, 2725, 2943, 3075, 3321, 3375, 4469, 4905, 5125, 5535, 8175, 8829, 9225, 10125, 13407, 13625, 14715, 15375, 16605, 22345, 24525, 27675, 40221, 40875, 44145, 46125, 67035, 73575, 83025, 111725, 120663, 122625, 138375, 201105, 220725, 335175, 361989, 367875, 415125, 558625, 603315, 1005525, 1103625, 1675875, 1809945, 3016575, 5027625, 9049725, 15082875, 45248625]

約数ペア:

[(1, 45248625), (3, 15082875), (5, 9049725), (9, 5027625), (15, 3016575), (25, 1809945), (27, 1675875), (41, 1103625), (45, 1005525), (75, 603315), (81, 558625), (109, 415125), (123, 367875), (125, 361989), (135, 335175), (205, 220725), (225, 201105), (327, 138375), (369, 122625), (375, 120663), (405, 111725), (545, 83025), (615, 73575), (675, 67035), (981, 46125), (1025, 44145), (1107, 40875), (1125, 40221), (1635, 27675), (1845, 24525), (2025, 22345), (2725, 16605), (2943, 15375), (3075, 14715), (3321, 13625), (3375, 13407), (4469, 10125), (4905, 9225), (5125, 8829), (5535, 8175)]