3214995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 5979648

約数和(自身を除く): 2764653

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 457, 469, 1005, 1371, 1407, 2285, 2345, 3199, 6855, 7035, 9597, 15995, 30619, 47985, 91857, 153095, 214333, 459285, 642999, 1071665, 3214995]

約数ペア:

[(1, 3214995), (3, 1071665), (5, 642999), (7, 459285), (15, 214333), (21, 153095), (35, 91857), (67, 47985), (105, 30619), (201, 15995), (335, 9597), (457, 7035), (469, 6855), (1005, 3199), (1371, 2345), (1407, 2285)]