5218515

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 9154080

約数和(自身を除く): 3935565

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1303, 1335, 3909, 4005, 6515, 11727, 19545, 58635, 115967, 347901, 579835, 1043703, 1739505, 5218515]

約数ペア:

[(1, 5218515), (3, 1739505), (5, 1043703), (9, 579835), (15, 347901), (45, 115967), (89, 58635), (267, 19545), (445, 11727), (801, 6515), (1303, 4005), (1335, 3909)]