13415665505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1\times {\mathrm{4159}}^1$

素因数の和:4661

約数の個数: 32

約数和(自身を含む): 17712414720

約数和(自身を除く): 4296749215

約数列:

[1, 5, 11, 55, 223, 263, 1115, 1315, 2453, 2893, 4159, 12265, 14465, 20795, 45749, 58649, 228745, 293245, 645139, 927457, 1093817, 3225695, 4637285, 5469085, 10202027, 12031987, 51010135, 60159935, 243921191, 1219605955, 2683133101, 13415665505]

約数ペア:

[(1, 13415665505), (5, 2683133101), (11, 1219605955), (55, 243921191), (223, 60159935), (263, 51010135), (1115, 12031987), (1315, 10202027), (2453, 5469085), (2893, 4637285), (4159, 3225695), (12265, 1093817), (14465, 927457), (20795, 645139), (45749, 293245), (58649, 228745)]