202114545

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2423}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 332301312

約数和(自身を除く): 130186767

約数列:

[1, 3, 5, 15, 67, 83, 201, 249, 335, 415, 1005, 1245, 2423, 5561, 7269, 12115, 16683, 27805, 36345, 83415, 162341, 201109, 487023, 603327, 811705, 1005545, 2435115, 3016635, 13474303, 40422909, 67371515, 202114545]

約数ペア:

[(1, 202114545), (3, 67371515), (5, 40422909), (15, 13474303), (67, 3016635), (83, 2435115), (201, 1005545), (249, 811705), (335, 603327), (415, 487023), (1005, 201109), (1245, 162341), (2423, 83415), (5561, 36345), (7269, 27805), (12115, 16683)]