3906685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 1536515

約数列:

[1, 5, 17, 19, 41, 59, 85, 95, 205, 295, 323, 697, 779, 1003, 1121, 1615, 2419, 3485, 3895, 5015, 5605, 12095, 13243, 19057, 41123, 45961, 66215, 95285, 205615, 229805, 781337, 3906685]

約数ペア:

[(1, 3906685), (5, 781337), (17, 229805), (19, 205615), (41, 95285), (59, 66215), (85, 45961), (95, 41123), (205, 19057), (295, 13243), (323, 12095), (697, 5605), (779, 5015), (1003, 3895), (1121, 3485), (1615, 2419)]