4899055

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 2358545

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 139, 265, 371, 665, 695, 973, 1007, 1855, 2641, 4865, 5035, 7049, 7367, 13205, 18487, 35245, 36835, 51569, 92435, 139973, 257845, 699865, 979811, 4899055]

約数ペア:

[(1, 4899055), (5, 979811), (7, 699865), (19, 257845), (35, 139973), (53, 92435), (95, 51569), (133, 36835), (139, 35245), (265, 18487), (371, 13205), (665, 7367), (695, 7049), (973, 5035), (1007, 4865), (1855, 2641)]