51627855

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 85699584

約数和(自身を除く): 34071729

約数列:

[1, 3, 5, 15, 47, 67, 141, 201, 235, 335, 705, 1005, 1093, 3149, 3279, 5465, 9447, 15745, 16395, 47235, 51371, 73231, 154113, 219693, 256855, 366155, 770565, 1098465, 3441857, 10325571, 17209285, 51627855]

約数ペア:

[(1, 51627855), (3, 17209285), (5, 10325571), (15, 3441857), (47, 1098465), (67, 770565), (141, 366155), (201, 256855), (235, 219693), (335, 154113), (705, 73231), (1005, 51371), (1093, 47235), (3149, 16395), (3279, 15745), (5465, 9447)]