3149335

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 4700160

約数和(自身を除く): 1550825

約数列:

[1, 5, 7, 17, 35, 67, 79, 85, 119, 335, 395, 469, 553, 595, 1139, 1343, 2345, 2765, 5293, 5695, 6715, 7973, 9401, 26465, 37051, 39865, 47005, 89981, 185255, 449905, 629867, 3149335]

約数ペア:

[(1, 3149335), (5, 629867), (7, 449905), (17, 185255), (35, 89981), (67, 47005), (79, 39865), (85, 37051), (119, 26465), (335, 9401), (395, 7973), (469, 6715), (553, 5695), (595, 5293), (1139, 2765), (1343, 2345)]