98940065

素因数分解:

$5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 143001600

約数和(自身を除く): 44061535

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 343, 1085, 1519, 1715, 1861, 7595, 9305, 10633, 13027, 53165, 57691, 65135, 91189, 288455, 403837, 455945, 638323, 2019185, 2826859, 3191615, 14134295, 19788013, 98940065]

約数ペア:

[(1, 98940065), (5, 19788013), (7, 14134295), (31, 3191615), (35, 2826859), (49, 2019185), (155, 638323), (217, 455945), (245, 403837), (343, 288455), (1085, 91189), (1519, 65135), (1715, 57691), (1861, 53165), (7595, 13027), (9305, 10633)]