190080555

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{258613}}^1$

素因数の和:258635

約数の個数: 24

約数和(自身を含む): 353783952

約数和(自身を除く): 163703397

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 258613, 775839, 1293065, 1810291, 3879195, 5430873, 9051455, 12672037, 27154365, 38016111, 63360185, 190080555]

約数ペア:

[(1, 190080555), (3, 63360185), (5, 38016111), (7, 27154365), (15, 12672037), (21, 9051455), (35, 5430873), (49, 3879195), (105, 1810291), (147, 1293065), (245, 775839), (735, 258613)]