15955090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 13801070

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 409, 415, 470, 818, 830, 2045, 3901, 4090, 7802, 19223, 19505, 33947, 38446, 39010, 67894, 96115, 169735, 192230, 339470, 1595509, 3191018, 7977545, 15955090]

約数ペア:

[(1, 15955090), (2, 7977545), (5, 3191018), (10, 1595509), (47, 339470), (83, 192230), (94, 169735), (166, 96115), (235, 67894), (409, 39010), (415, 38446), (470, 33947), (818, 19505), (830, 19223), (2045, 7802), (3901, 4090)]