2097151485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{977693}}^1$

素因数の和:977725

約数の個数: 32

約数和(自身を含む): 3942062208

約数和(自身を除く): 1844910723

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 977693, 2933079, 4888465, 10754623, 12710009, 14665395, 32263869, 38130027, 53773115, 63550045, 139810099, 161319345, 190650135, 419430297, 699050495, 2097151485]

約数ペア:

[(1, 2097151485), (3, 699050495), (5, 419430297), (11, 190650135), (13, 161319345), (15, 139810099), (33, 63550045), (39, 53773115), (55, 38130027), (65, 32263869), (143, 14665395), (165, 12710009), (195, 10754623), (429, 4888465), (715, 2933079), (2145, 977693)]