69979635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 133642080

約数和(自身を除く): 63662445

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 165, 327, 495, 545, 981, 1199, 1297, 1635, 3597, 3891, 4905, 5995, 6485, 10791, 11673, 14267, 17985, 19455, 42801, 53955, 58365, 71335, 128403, 141373, 214005, 424119, 642015, 706865, 1272357, 1555103, 2120595, 4665309, 6361785, 7775515, 13995927, 23326545, 69979635]

約数ペア:

[(1, 69979635), (3, 23326545), (5, 13995927), (9, 7775515), (11, 6361785), (15, 4665309), (33, 2120595), (45, 1555103), (55, 1272357), (99, 706865), (109, 642015), (165, 424119), (327, 214005), (495, 141373), (545, 128403), (981, 71335), (1199, 58365), (1297, 53955), (1635, 42801), (3597, 19455), (3891, 17985), (4905, 14267), (5995, 11673), (6485, 10791)]