70767585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 140874240

約数和(自身を除く): 70106655

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 271, 315, 813, 829, 1355, 1897, 2439, 2487, 4065, 4145, 5691, 5803, 7461, 9485, 12195, 12435, 17073, 17409, 28455, 29015, 37305, 52227, 85365, 87045, 224659, 261135, 673977, 1123295, 1572613, 2021931, 3369885, 4717839, 7863065, 10109655, 14153517, 23589195, 70767585]

約数ペア:

[(1, 70767585), (3, 23589195), (5, 14153517), (7, 10109655), (9, 7863065), (15, 4717839), (21, 3369885), (35, 2021931), (45, 1572613), (63, 1123295), (105, 673977), (271, 261135), (315, 224659), (813, 87045), (829, 85365), (1355, 52227), (1897, 37305), (2439, 29015), (2487, 28455), (4065, 17409), (4145, 17073), (5691, 12435), (5803, 12195), (7461, 9485)]