11481405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 20020224

約数和(自身を除く): 8538819

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 607, 1261, 1455, 1821, 3035, 3783, 6305, 7891, 9105, 18915, 23673, 39455, 58879, 118365, 176637, 294395, 765427, 883185, 2296281, 3827135, 11481405]

約数ペア:

[(1, 11481405), (3, 3827135), (5, 2296281), (13, 883185), (15, 765427), (39, 294395), (65, 176637), (97, 118365), (195, 58879), (291, 39455), (485, 23673), (607, 18915), (1261, 9105), (1455, 7891), (1821, 6305), (3035, 3783)]