84292815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{929}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 141419520

約数和(自身を除く): 57126705

約数列:

[1, 3, 5, 15, 23, 69, 115, 263, 345, 789, 929, 1315, 2787, 3945, 4645, 6049, 13935, 18147, 21367, 30245, 64101, 90735, 106835, 244327, 320505, 732981, 1221635, 3664905, 5619521, 16858563, 28097605, 84292815]

約数ペア:

[(1, 84292815), (3, 28097605), (5, 16858563), (15, 5619521), (23, 3664905), (69, 1221635), (115, 732981), (263, 320505), (345, 244327), (789, 106835), (929, 90735), (1315, 64101), (2787, 30245), (3945, 21367), (4645, 18147), (6049, 13935)]