15203220159

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{398063}}^1$

素因数の和:398534

約数の個数: 16

約数和(自身を含む): 21017779200

約数和(自身を除く): 5814559041

約数列:

[1, 3, 29, 87, 439, 1317, 12731, 38193, 398063, 1194189, 11543827, 34631481, 174749657, 524248971, 5067740053, 15203220159]

約数ペア:

[(1, 15203220159), (3, 5067740053), (29, 524248971), (87, 174749657), (439, 34631481), (1317, 11543827), (12731, 1194189), (38193, 398063)]