55917135

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 101303136

約数和(自身を除く): 45386001

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 505, 909, 1367, 1515, 2727, 4101, 4545, 6835, 8181, 12303, 13635, 20505, 36909, 40905, 61515, 110727, 138067, 184545, 414201, 553635, 690335, 1242603, 2071005, 3727809, 6213015, 11183427, 18639045, 55917135]

約数ペア:

[(1, 55917135), (3, 18639045), (5, 11183427), (9, 6213015), (15, 3727809), (27, 2071005), (45, 1242603), (81, 690335), (101, 553635), (135, 414201), (303, 184545), (405, 138067), (505, 110727), (909, 61515), (1367, 40905), (1515, 36909), (2727, 20505), (4101, 13635), (4545, 12303), (6835, 8181)]