11239565545

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 15015369600

約数和(自身を除く): 3775804055

約数列:

[1, 5, 13, 41, 65, 169, 205, 439, 533, 739, 845, 2195, 2665, 3695, 5707, 6929, 9607, 17999, 28535, 30299, 34645, 48035, 74191, 89995, 124891, 151495, 233987, 324421, 370955, 393887, 624455, 1169935, 1622105, 1969435, 3041831, 4217473, 5120531, 13301261, 15209155, 21087365, 25602655, 54827149, 66506305, 172916393, 274135745, 864581965, 2247913109, 11239565545]

約数ペア:

[(1, 11239565545), (5, 2247913109), (13, 864581965), (41, 274135745), (65, 172916393), (169, 66506305), (205, 54827149), (439, 25602655), (533, 21087365), (739, 15209155), (845, 13301261), (2195, 5120531), (2665, 4217473), (3695, 3041831), (5707, 1969435), (6929, 1622105), (9607, 1169935), (17999, 624455), (28535, 393887), (30299, 370955), (34645, 324421), (48035, 233987), (74191, 151495), (89995, 124891)]