1209214695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{54877}}^1$

素因数の和:55011

約数の個数: 32

約数和(自身を含む): 2102046912

約数和(自身を除く): 892832217

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 4407, 7345, 22035, 54877, 164631, 274385, 713401, 823155, 2140203, 3567005, 6201101, 10701015, 18603303, 31005505, 80614313, 93016515, 241842939, 403071565, 1209214695]

約数ペア:

[(1, 1209214695), (3, 403071565), (5, 241842939), (13, 93016515), (15, 80614313), (39, 31005505), (65, 18603303), (113, 10701015), (195, 6201101), (339, 3567005), (565, 2140203), (1469, 823155), (1695, 713401), (4407, 274385), (7345, 164631), (22035, 54877)]