61265445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{571}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 102795264

約数和(自身を除く): 41529819

約数列:

[1, 3, 5, 15, 23, 69, 115, 311, 345, 571, 933, 1555, 1713, 2855, 4665, 7153, 8565, 13133, 21459, 35765, 39399, 65665, 107295, 177581, 196995, 532743, 887905, 2663715, 4084363, 12253089, 20421815, 61265445]

約数ペア:

[(1, 61265445), (3, 20421815), (5, 12253089), (15, 4084363), (23, 2663715), (69, 887905), (115, 532743), (311, 196995), (345, 177581), (571, 107295), (933, 65665), (1555, 39399), (1713, 35765), (2855, 21459), (4665, 13133), (7153, 8565)]