274183185

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2549}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 449452800

約数和(自身を除く): 175269615

約数列:

[1, 3, 5, 15, 71, 101, 213, 303, 355, 505, 1065, 1515, 2549, 7171, 7647, 12745, 21513, 35855, 38235, 107565, 180979, 257449, 542937, 772347, 904895, 1287245, 2714685, 3861735, 18278879, 54836637, 91394395, 274183185]

約数ペア:

[(1, 274183185), (3, 91394395), (5, 54836637), (15, 18278879), (71, 3861735), (101, 2714685), (213, 1287245), (303, 904895), (355, 772347), (505, 542937), (1065, 257449), (1515, 180979), (2549, 107565), (7171, 38235), (7647, 35855), (12745, 21513)]