1900527615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{208049}}^1$

素因数の和:208096

約数の個数: 48

約数和(自身を含む): 3894696000

約数和(自身を除く): 1994168385

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 208049, 624147, 1040245, 1456343, 1872441, 3120735, 4369029, 6033421, 7281715, 9362205, 13107087, 18100263, 21845145, 30167105, 42233947, 54300789, 65535435, 90501315, 126701841, 211169735, 271503945, 380105523, 633509205, 1900527615]

約数ペア:

[(1, 1900527615), (3, 633509205), (5, 380105523), (7, 271503945), (9, 211169735), (15, 126701841), (21, 90501315), (29, 65535435), (35, 54300789), (45, 42233947), (63, 30167105), (87, 21845145), (105, 18100263), (145, 13107087), (203, 9362205), (261, 7281715), (315, 6033421), (435, 4369029), (609, 3120735), (1015, 1872441), (1305, 1456343), (1827, 1040245), (3045, 624147), (9135, 208049)]