1551145545

素因数分解:

$3^5\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1201}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 2793178752

約数和(自身を除く): 1242033207

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1063, 1201, 1215, 3189, 3603, 5315, 6005, 9567, 10809, 15945, 18015, 28701, 32427, 47835, 54045, 86103, 97281, 143505, 162135, 258309, 291843, 430515, 486405, 1276663, 1291545, 1459215, 3829989, 6383315, 11489967, 19149945, 34469901, 57449835, 103409703, 172349505, 310229109, 517048515, 1551145545]

約数ペア:

[(1, 1551145545), (3, 517048515), (5, 310229109), (9, 172349505), (15, 103409703), (27, 57449835), (45, 34469901), (81, 19149945), (135, 11489967), (243, 6383315), (405, 3829989), (1063, 1459215), (1201, 1291545), (1215, 1276663), (3189, 486405), (3603, 430515), (5315, 291843), (6005, 258309), (9567, 162135), (10809, 143505), (15945, 97281), (18015, 86103), (28701, 54045), (32427, 47835)]