534003915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{21589}}^1$

素因数の和:21711

約数の個数: 32

約数和(自身を含む): 914034240

約数和(自身を除く): 380030325

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 8245, 21589, 24735, 64767, 107945, 323835, 367013, 1101039, 1835065, 2094133, 5505195, 6282399, 10470665, 31411995, 35600261, 106800783, 178001305, 534003915]

約数ペア:

[(1, 534003915), (3, 178001305), (5, 106800783), (15, 35600261), (17, 31411995), (51, 10470665), (85, 6282399), (97, 5505195), (255, 2094133), (291, 1835065), (485, 1101039), (1455, 367013), (1649, 323835), (4947, 107945), (8245, 64767), (21589, 24735)]