13675515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 25213440

約数和(自身を除く): 11537925

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 937, 973, 2085, 2811, 2919, 4685, 4865, 6559, 14055, 14595, 19677, 32795, 98385, 130243, 390729, 651215, 911701, 1953645, 2735103, 4558505, 13675515]

約数ペア:

[(1, 13675515), (3, 4558505), (5, 2735103), (7, 1953645), (15, 911701), (21, 651215), (35, 390729), (105, 130243), (139, 98385), (417, 32795), (695, 19677), (937, 14595), (973, 14055), (2085, 6559), (2811, 4865), (2919, 4685)]