40136175

素因数分解:

$3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 74613280

約数和(自身を除く): 34477105

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 135, 225, 291, 485, 613, 675, 873, 1455, 1839, 2425, 2619, 3065, 4365, 5517, 7275, 9195, 13095, 15325, 16551, 21825, 27585, 45975, 59461, 65475, 82755, 137925, 178383, 297305, 413775, 535149, 891915, 1486525, 1605447, 2675745, 4459575, 8027235, 13378725, 40136175]

約数ペア:

[(1, 40136175), (3, 13378725), (5, 8027235), (9, 4459575), (15, 2675745), (25, 1605447), (27, 1486525), (45, 891915), (75, 535149), (97, 413775), (135, 297305), (225, 178383), (291, 137925), (485, 82755), (613, 65475), (675, 59461), (873, 45975), (1455, 27585), (1839, 21825), (2425, 16551), (2619, 15325), (3065, 13095), (4365, 9195), (5517, 7275)]