165004275

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 283530464

約数和(自身を除く): 118526189

約数列:

[1, 3, 5, 15, 25, 37, 75, 97, 111, 185, 291, 485, 555, 613, 925, 1455, 1839, 2425, 2775, 3065, 3589, 7275, 9195, 10767, 15325, 17945, 22681, 45975, 53835, 59461, 68043, 89725, 113405, 178383, 269175, 297305, 340215, 567025, 891915, 1486525, 1701075, 2200057, 4459575, 6600171, 11000285, 33000855, 55001425, 165004275]

約数ペア:

[(1, 165004275), (3, 55001425), (5, 33000855), (15, 11000285), (25, 6600171), (37, 4459575), (75, 2200057), (97, 1701075), (111, 1486525), (185, 891915), (291, 567025), (485, 340215), (555, 297305), (613, 269175), (925, 178383), (1455, 113405), (1839, 89725), (2425, 68043), (2775, 59461), (3065, 53835), (3589, 45975), (7275, 22681), (9195, 17945), (10767, 15325)]