11205675

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 22186080

約数和(自身を除く): 10980405

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1277, 1755, 2925, 3831, 6385, 8775, 11493, 16601, 19155, 31925, 34479, 49803, 57465, 83005, 95775, 149409, 172395, 249015, 287325, 415025, 448227, 747045, 861975, 1245075, 2241135, 3735225, 11205675]

約数ペア:

[(1, 11205675), (3, 3735225), (5, 2241135), (9, 1245075), (13, 861975), (15, 747045), (25, 448227), (27, 415025), (39, 287325), (45, 249015), (65, 172395), (75, 149409), (117, 95775), (135, 83005), (195, 57465), (225, 49803), (325, 34479), (351, 31925), (585, 19155), (675, 16601), (975, 11493), (1277, 8775), (1755, 6385), (2925, 3831)]