55806555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1163}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 102357504

約数和(自身を除く): 46550949

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 457, 1163, 1371, 2285, 3199, 3489, 5815, 6855, 8141, 9597, 15995, 17445, 24423, 40705, 47985, 122115, 531491, 1594473, 2657455, 3720437, 7972365, 11161311, 18602185, 55806555]

約数ペア:

[(1, 55806555), (3, 18602185), (5, 11161311), (7, 7972365), (15, 3720437), (21, 2657455), (35, 1594473), (105, 531491), (457, 122115), (1163, 47985), (1371, 40705), (2285, 24423), (3199, 17445), (3489, 15995), (5815, 9597), (6855, 8141)]