3877155

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 6954480

約数和(自身を除く): 3077325

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2971, 8913, 14855, 26739, 44565, 86159, 133695, 258477, 430795, 775431, 1292385, 3877155]

約数ペア:

[(1, 3877155), (3, 1292385), (5, 775431), (9, 430795), (15, 258477), (29, 133695), (45, 86159), (87, 44565), (145, 26739), (261, 14855), (435, 8913), (1305, 2971)]