23237235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 46725120

約数和(自身を除く): 23487885

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1039, 1065, 1491, 2485, 3117, 3195, 4473, 5195, 7273, 7455, 9351, 15585, 21819, 22365, 36365, 46755, 65457, 73769, 109095, 221307, 327285, 368845, 516383, 663921, 1106535, 1549149, 2581915, 3319605, 4647447, 7745745, 23237235]

約数ペア:

[(1, 23237235), (3, 7745745), (5, 4647447), (7, 3319605), (9, 2581915), (15, 1549149), (21, 1106535), (35, 663921), (45, 516383), (63, 368845), (71, 327285), (105, 221307), (213, 109095), (315, 73769), (355, 65457), (497, 46755), (639, 36365), (1039, 22365), (1065, 21819), (1491, 15585), (2485, 9351), (3117, 7455), (3195, 7273), (4473, 5195)]