27104505

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 17477895

約数列:

[1, 3, 5, 15, 79, 89, 237, 257, 267, 395, 445, 771, 1185, 1285, 1335, 3855, 7031, 20303, 21093, 22873, 35155, 60909, 68619, 101515, 105465, 114365, 304545, 343095, 1806967, 5420901, 9034835, 27104505]

約数ペア:

[(1, 27104505), (3, 9034835), (5, 5420901), (15, 1806967), (79, 343095), (89, 304545), (237, 114365), (257, 105465), (267, 101515), (395, 68619), (445, 60909), (771, 35155), (1185, 22873), (1285, 21093), (1335, 20303), (3855, 7031)]